 # length and width Length and width has close relationship in various measurements. Width or expansiveness for the most part allude to a more limited measurement when length is the longest one. Length is the proportion of one spatial measurement, while zone is a proportion of two measurements (length squared) and volume is a proportion of three measurements (length cubed). The Graphics’ business standard is width by stature (width x tallness). Implying that when you compose your estimations, you think of them from your perspective, starting with the width. That is significant. At the point when you give us guidelines to make a 8×4 foot pennant, we’ll plan a flag for you that is wide, not tall. Length is depicting how long something is while width is portraying how wide an item is. 2.In calculation, length relates to the longest side of the square shape while width is the more limited side. 3. Length can likewise allude to a degree of time or a proportion of distance.
• The stature and width properties are utilized to set the tallness and width of a component.

• The stature and width properties do exclude cushioning, boundaries, or edges. It sets the tallness/width of the territory inside the cushioning, boundary, and edge of the component.

## Definitions of Length and Width:

### Length

• An essential one-dimensional unit that portrays the longest mathematical estimation of an article from one finish to the next.

### Width An essential one-dimensional unit that portrays the mathematical estimation of an article from one side to another.

## CSS stature and width Values

The stature and width properties may have the accompanying qualities:

• Auto - This is default. The program ascertains the tallness and width

• length - Defines the stature/width in PX, cm and so on

• % - Defines the stature/width in percent of the containing block

• Initial - Sets the stature/width to its default esteem

• Inherit - The tallness/width will be acquired from its parent esteem

## Difference Between Length and Width

• • In the investigation of Geometry, the fundamental boundaries which help diagram the models are length and width.

• There is regularly a type of vulnerability with regards to separating the length from width.

• The different clarifications with respect to the significance of the two estimations are for the most part controlled by where it’s learned.

• In arithmetic, most understudies are taught about how the longest side of a parallelogram is its length while the width would then be its more limited side regardless of the reality of whether the more drawn out side is the even side or the vertical side.

• Albeit, various people have seen that the width is typically in level with the flat side while the length is generally vertical.

## Length versus Width • In the width versus length examination, clearly the longest side that frames a correct point is normally alluded to as the last mentioned, while the briefest side that shapes a correct point is characterized as the previous.

• These actions are applied in our day by day life, and they structure essential pieces of most numerical recipes.

• The contrast among length and width is that in agreement to the International System of Quantities, length is the most stretched element of a substance while width, which is otherwise called the broadness, is the span starting with one side then onto the next which measures over a particular element whose lengths structure 90O points with the more limited sides (as in a square shape).

## Boundary of comparison Length Width

Meaning

• Length is characterized as the distance along the longest measurement and the two closures of an article/line.

• Width can be characterized as the estimation of an item from one side to another.

Geometry • The longest side of an item will be considered as the consequence of a scale.

• The briefest side of an article will be considered because of a scale.

Three-measurement model

1. The vertical side of an item is a consequence of ascertaining the length of a three-measurement model.

2. The even side of an article is an aftereffect of figuring the width of a three-measurement model.

Factor

• Length clarifies how drawn out an article is.

• Width clarifies how escalated an item is.

Importance

• Length is viewed as the main estimation as length characterizes how long a substance is.

• Width is similarly viewed as a similarly significant estimation that characterizes how expansive an element is.

### What is Length?

• Length implies the estimation of the elements of an article from one finish to another.

• The time-span right off the bat began from the German language and afterward was subsequently brought into the English language as length, and from that point the word ‘length’ acquired the idea of estimation.

• Length is utilized to appraise the distance.

• The International System of Quantities characterizes length as the amount used to figure the distance between measurements.

• The base unit of length, as given by the International System of units, is the meter (m) and is these days characterized as far as the speed of light which is 300 million meters each second.

• The millimeter, centimeter, and the kilometer, which are types of meter, can likewise be considered as units of length.

• There are a few different units of length like foot, yard, mile, and so forth

• Einstein’s unique relativity demonstrated length can’t be consistent for all reference outlines. Consequently, the length can rely upon the eyewitness’ point of view.

• The line has one measurement and that one estimation is the length of a line. The length of a circle is its boundary.

## What is width?

• Width, otherwise called broadness, alludes to the degree/distance of an article from one side to another.

• Width is moreover considered as a critical estimation since it proceeds as a period stretch. Width is considered as the briefest gauge of a factor.

• Width can be utilized to perceive how wide an item or how drawn out product can be. The main unit used to gauge width is the meter (m).

• Little distances can be assessed utilizing a millimeter(mm) and to ascertain enormous distances kilometers(km) are utilized as units to figure the width.

• Width is the level side of the plane. For this situation, we’d say that the width of the square shape is the more limited of the different sides.

• Width is said to have no vagueness. Width can moreover mean telling somebody how wide an item is.

• Assuming an item has two measurements, the length and width are both important to compute the territory or the edge of the article, for instance, a square shape has two measurements i.e, both a vertical and flat plane.

• At the point when one attempts to evaluate an item, they start by discovering the width of the article.

• The littlest distance of an item is considered as the width of the article.

1. Length alludes to the distance between two finishes of an article. Width alludes to the estimating the expansiveness or how wide the item is.

2. Length can be estimated in math by thinking about the greatest side of the item. Width can be estimated in calculation by thinking about the littlest side of the article.

3. Length of a three-dimensional model can be estimated by thinking about the vertical side of the article. Width of a three-dimensional model can be estimated by thinking about the even side of the item.

4. The principle factor of estimating length is thinking about how prolonged• an item is. The primary factor of estimating width is thinking about how serious an item is.

5. Length can be utilized to assess how long a substance is. Width can be utilized to gauge how expansive an element is.

## Feature of length and width:

This article achieves these very subtleties and features the implications of both the terms alongside their highlights.

 It examines how length is alluded to as the more noteworthy distance of estimation starting with one side then onto the next side and how width alludes to how wide a substance starting with one side then onto the next side as sassing across the element at 90 points to the more extended side, i.e, length.

## Moreover about Length and Width

• Length is a major one-dimensional unit that portrays the longest mathematical estimation of an article from one finish to the next. It is utilized to measure distance starting with one point then onto the next and is the lengthiest in the three elements of a figure.

• This term began from the Germans and was subsequently received by the English. From that point forward, it has been utilized to portray the greatest separation from guide A toward B.

• Practically every article and body has a length, yet in the containment of a homeroom, understudies are generally instructed about this estimation utilizing a positive shape.

### Model

• Here are a few guides to additionally show the distinction among width and length with the utilization of strong shapes.

• The primary model that promptly strikes a chord is the square. It has four equivalent sides, which implies there is no specific side that is more prominent than the other and that can be characterized as the length or the width.

• To simplify everything, every one of the sides of a square are alluded to as the length. A square shape is a superior model. It has four sides, yet they are not overall a similar length.

• The flat sides are longer than the vertical sides, which implies the level sides comprise the length and the vertical sides establish the width of the shape.

• Width is characterized as a principal one-dimensional unit that depicts the mathematical estimation of a component from one side to another.

• Note that for this situation, the estimation is from one side to another instead of length, which is estimated from one finish to another. All in all, this term can likewise be characterized as the most limited side of an item or body in contrast with a specific length.

• This idea is more centered around the force of a figure, which characterizes how wide an element is.

• It is one of the soonest realized estimations utilized by individuals of Egypt, Elam, the Indus Valley, and Mesopotamia in the third thousand years BC. It has stayed being used until this day in taking care of numerical issues.

• By definition, the region of a square shape is the area shrouded by the square shape in a two-dimensional plane.

• A square shape is a 2-dimensional polygon with four sides, four points, and four vertices. A square shape is made out of different sides: length (L) and width (W). The length of a square shape is the longest side, while the width is the briefest side. The width of a square shape is some of the time alluded to as the broadness (b).

## How to Find the Area of a Rectangle?

• The territory of a square shape can be determined by checking the quantity of little full squares of measurement 1 * 1 sq. units needed to cover the square shape.

• For instance, assuming the quantity of full squares checked is 20, it implies that the region of the square shape is 20 squares units.

• The hindrance with this technique is that it doesn’t give exact figures of the zone, and furthermore, the strategy is unimportant for finding the territory of bigger planes. Zone of a Rectangle Formula

• The territory of a square shape is the result of the expansiveness and length of a square shape.

Subsequently, the region of a square shape recipe expresses that:

• Territory of square shape = Length x Width

• A = L * W, where An is the territory, L is the length, W is the width or broadness.

IMPORTANT NOTE: When duplicating the length by the width, consistently guarantee you work in a similar unit of length. On the off chance that they are given in various units, change them to a similar unit.

We should work out a couple of model issues about the territory of a square shape.

### Model 1

• Discover the territory of a square shape if its length is 25 m and expansiveness is 10 m.

• Arrangement

• A = l x w

• Substitute 25 for l and 10 for w.

• Along these lines, the territory of the square shape is 250 m2.

### Model 2

• Discover the zone of a square shape whose length and expansiveness are 10cm and 3 cm, individually.

• Arrangement

• Given,

• Length (l) = 10 cm.

• Expansiveness (b) = 3 cm.

• Zone of the square shape = length × broadness

• = 10 × 3 cm2.

• = 30 cm2.

### Model 3

• In the event that the border of a square shape is 60 cm and its length is multiple times the width, discover the zone of the square shape.

• Arrangement

• Leave the width alone x.

• Length is multiple times its width, length = 5x.

• In any case, the edge of a square shape =2(l + w) = 60 cm

• Substitute 5x for l and x for w.

• 60 = 2(5x + x)

• 60 = 12x

• Gap the two sides by 12 to get.

• x = 5

• Presently substitute x = 5 for the condition of length and width.

• Thusly, width = 5 cm and length = 25 cm.

• In any case, the territory of a square shape = l x w

• = (25 x 5) cm2

• = 125 cm2

### Model 4

• Discover the zone of a square shape with a length of 12 cm and a slanting of 13 cm.

• Arrangement

• Here, the width isn’t given, so we utilize the Pythagorean hypothesis to decide the width.

• c2 = a2 + b2

• 132 = a2 + 122

• 169 = a2 + 144.

• Take away 144 on the two sides.

• 169 – 144 = a2 + 144 – 144

• 25 = a2

• By track down the square foundation of the two sides, we get.

• a = 5

• Subsequently, the width of the square shape is 5 cm.

• Presently ascertain the territory.

• A = L x W

• = (12 x 5) cm2

### Model 5

• On the off chance that the pace of establishing a story is \$12.40 per square meter, discover the expense of solidifying a rectangular floor of length 20 m and width 10 m.

• Arrangement

• To track down the absolute expense of solidifying the floor, duplicate the region of the floor by the pace of establishing.

• Zone = L x W

• = (20 x 10) m2

• = 200 m2

• Cost of establishing = region x pace of solidifying

• = 200 m2 x \$12.40/m2

• = \$2,480

### Model 6

• The length and width are in the proportion 11: 7, and its region is 693 square feet. Discover its length and width.

• Arrangement

• Let the regular proportion of the length and width = x

• In this way, length = 11x

• Width = 7x

• Region of a square shape = L x W

• 693 Sq. ft = (11x) (7x)

• 693 Sq. ft = 77x2

• Separation the two sides by 77.

• x2 = 9

• Track down the square of the two sides to get;

• x = 3.

• Substitute.

• Length = 11x = 11* 3 = 33

• Width = 7x = 7 * 3 = 21

• Thusly, the length of the square shape is 33 ft, and its width is 21 ft.

### Model 7

• The length of a square shape is 0.7 m, and its width is 50 cm. What is the region of the square shape in meters?

• Arrangement

• Length = 0.7 m

• Width = 50 cm.

• Convert 50 cm to meters by partitioning 50 by 100. Along these lines, 50 cm = 0.5 m

• Zone = L x W

• = (0.7 x 0.5) m2

• = 0.35 m2

### Model 8

• A rectangular divider estimates 75 m by 32 m. Discover the expense of painting the divider if the pace of painting is Rs 5 for each sq. m.

• Arrangement

• Zone = L x W

• = (75 x 32) m2

• = 2400 m2

• To get the expense of painting the divider, we increase the territory of the divider by the pace of painting.

• Cost = 2400 m2 x Rs 5 for each sq. m

• = Rs 12,000

### Model 9

• A rectangular courtyard’s floor, which is 50 m by 40 m, is covered by rectangular tiles of dimensions, 1 m by 2 m. Find the total number of tiles needed to cover the courtyard’s floor completely.

• Solution

• First, calculate the area of the courtyard’s floor and the tile.

• Area of the courtyard’s floor = (50 x 40) m2

• = 2000 m2

• Area of a tile = (1 x 2) m2

• = 2 m2

• To find the number of tiles needed to cover the courtyard’s floor, we divide the courtyard’s floor by the area of a tile.

• Number of tiles = 2000 m2/2 m2

• = 1000

• Therefore, 1000 tiles are needed to cover the floor.

## Understanding Measurements:

• Length and Width of an Object Worksheets

• This is a fantastic bundle which includes everything you need to know about Understanding Measurements: Length and Width of an Object across 15+ in-depth pages. These are ready-to-use Common core aligned Kindergarten Math worksheets.

• Each ready to use worksheet collection includes 10 activities and an answer guide. Not teaching common core standards? Don’t worry! All our worksheets are completely editable so can be tailored for your curriculum and target audience.

## How do you measure a box?

To measure a box, you will need to use a ruler or measuring tape to measure the length, width and height of the box. Listed dimensions are always inside dimensions.

1. The first dimension to measure is length. Length is always the longest side of the box that has a flap.

2. The next dimension is width. The width side also has a flap, but is always the side shorter than the length.

3. Measure the height of the package. Height is the only dimension without a flap. Measure the standing side of the box from top to bottom. The height measurement does not include flaps.

## How to Calculate Dimension • Dimension refers to measurement of areas and objects. It is a mathematical figure expressed in units of linear measurement. Dimensions are used daily in planning and designing almost everything that is built or manufactured.

• Measurements are classified as one dimension, two dimensions or three dimensions. Length, width, and height are the basic kinds of measurements used to compute dimensions.

• Learning how to calculate dimension is easy and will give additional knowledge that can be used to improve life.

### Step 1

• Measure any side of an object or surface in order to get a one-dimensional measurement.

• Any one side of a surface or object, be it the length, width or height by itself, is considered a single dimension.

For example, a length of 1 foot is a single dimension and a width of 5 feet is also considered as a single dimension. Single or one-dimension measurements typically refer to lines of linear distance.

### Step 2

• Measure any two sides (length, width or height) of an object or surface in order to get a two-dimensional measurement.

• For example, a rectangle that has a width of 3 feet and height of 4 feet is a two-dimensional measurement.

• The dimensions of the rectangle would then be stated as 3 ft. (width) x 4 ft. (height).

• These dimensions can be used to get the area of the rectangle by multiplying 3 feet by 4 feet, thereby giving a product or area of 12 square feet.

• Two-dimensional measurements typically refer to an area of a surface.

### Step 3

• Measure all three aspects–the length, width and height–of an object to get a three-dimensional measurement.

• Continuing the example above, the 3 foot x 4 foot rectangle is the side of a box that has a length of 5 feet, so the dimensions are expressed as 3 ft. (width) x 4 ft. (height) x 5 ft. (length).

• Three-dimension measurements refer to objects that have both surface and depth. They can be used to determine capacity–in the case of the box, 3 feet by 4 feet by 5 feet, or 60 cubic feet.

### How to find the perimeter of a rectangle?

• A perimeter is a path that surrounds any two-dimensional shape.

• You can think of it like a fence that is required to surround a yard of a garden. A circle is a special figure, because its perimeter is usually called the circumference.

### So how to find the perimeter of a rectangle?

You need to sum up the lengths of every side:

• P = l + w + l + w

• P = 2 * l + 2 * w

• P = 2 * (l + w)

With this perimeter of a rectangle calculator, you can make calculations in almost any units you want.

To learn more about length units, check out our length converter What’s the perimeter of a rectangle formula?

To calculate the perimeter in the above equations, we have used two sides of a rectangle. However, in some mathematical problems, there are different quantities given. How to find the perimeter of a rectangle in these situations? Most of these problems can be solved with our perimeter of a rectangle calculator.

Before we write down appropriate formulas, there are three basic equations for the area, diagonal and circumflex radius of a rectangle that you should remember:

1. Area of a rectangle: A = w * l,

2. Diagonal of a rectangle d = √(l² + w²),

3. Circumflex radius of a rectangle r = d/2.

With the above equations we can now derive various perimeter of a rectangle formulas that are used by calculator on this site:

1. Given length and width: P = 2l + 2w,

2. Given length/width and diagonal: P = 2l + 2√(d² - l²) or P = 2w + 2√(d² - w²),

3. Given length/width and area: P = 2l + 2A/l or P = 2w + 2A/w,

4. Given length/width and angle: P = 2l + 2l/tan(α/2) or P = 2w + 2w*tan(α/2),

5. Given length/width and circumflex radius: P = 2l + 2√(4r² - l²) or P = 2w + 2√(4r² - w²),

6. Given diagonal and area: P = √[2d² + 2√(d⁴ - 4A²)] + √[2d² - 2√(d⁴ - 4A²)],

7. Given diagonal and angle: P = d * (2sin(α/2) + 2cos(α/2)),

8. Given area and angle: P = 2*√[A / tan(α/2)] * (tan(α/2) + 1),

9. Given area and circumflex radius: P = √[8r² + 4√(4r⁴-A²)] + √[8r² - 4√(4r⁴-A²)],

10. Given angle and circumflex radius: P = 2 * r * (2sin(α/2) + 2cos(α/2)).

IMPORTANT Note: The angle α between diagonals is in the front of the length like in the first figure. Also, remember that the perimeter of a rectangle calculator assumes that the length is longer than the width!

## Conclusion

In calculation, when we gauge the fringe of an element we generally take a gander at the two most fundamental boundaries – their length and their width. Both these estimations are not the equivalent and require certain subtleties to be exact about prior to finishing up which term is pertinent for which side of the element.

• Definitions of length and width

• CSS stature and width Values

• Difference between length and width

• Boundary of comparison Length Width

• Boundary of comparison Length Width

• Features of length and width

• How to Find the Area of a Rectangle?

• Understanding measurements

• How do you measure a box?

• How to Calculate Dimension

• How to find the perimeter of a rectangle?

# FAQs

## How is length used in everyday life?

Length is one of the most common measurements that is used every day. This can tell you how far away the nearest town is, the width of a fridge or your height. In science it can be used on very different scales to measure the size of the universe, or at the other extreme, the diameter of an atom.

## What is width?

• Width, otherwise called broadness, alludes to the degree/distance of an article from one side to another.

• Width is moreover considered as a critical estimation since it proceeds as a period stretch. Width is considered as the briefest gauge of a factor.

• Width can be utilized to perceive how wide an item or how drawn out product can be. The main unit used to gauge width is the meter (m).

• Little distances can be assessed utilizing a millimeter(mm) and to ascertain enormous distances kilometers(km) are utilized as units to figure the width.

• Width is the level side of the plane. For this situation, we’d say that the width of the square shape is the more limited of the different sides.

• Width is said to have no vagueness. Width can moreover mean telling somebody how wide an item is.

• Assuming an item has two measurements, the length and width are both important to compute the territory or the edge of the article, for instance, a square shape has two measurements i.e, both a vertical and flat plane.

## Why do we need measurement?

Measurement is the action of measuring something. It plays an important role in our lives, as we need to measure many things from time to time. If we have to travel to some place, we need to know exactly how far it is, so that we can decide the mode of transport to be used.