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to find the perimiter you just add up all the sides....Perimiter is the same for every figure.

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āˆ™ 15y ago
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āˆ™ 14y ago

P = 2 (l + w)

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Q: What is the formula to find perimeter of a rectangle?
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The perimeter of a rectangle is 72m the width of the rectangle is 16m what is the area of the rectangle?

To find the area of a rectangle, you need to know the formula: Area = length x width. Given that the perimeter is 72m and the width is 16m, we can calculate the length by using the formula for perimeter of a rectangle: Perimeter = 2(length + width). Substituting the values we have, 72 = 2(length + 16), which simplifies to length + 16 = 36. Therefore, the length of the rectangle is 20m. Finally, the area of the rectangle is 20m x 16m = 320 square meters.


How do you find the perimeter of a triangle with the perimeter of a rectangle?

There is no reason for the perimeter of a triangle to have any relation to the perimeter of an unrelated rectangle!


The length of a rectangle is twice the width width the perimeter is 48 in find the dimensions of the rectangle?

Let the width of the rectangle be represented by "w" inches. Since the length is twice the width, it can be expressed as "2w" inches. The formula for the perimeter of a rectangle is P = 2(l + w), where P is the perimeter, l is the length, and w is the width. Substituting the given values into the formula, we get 48 = 2(2w + w). Simplifying, we find that 48 = 6w. Solving for w, we find that the width of the rectangle is 8 inches, and the length is 16 inches.


Find the perimeter of a rectangle with the length of 15and the width of 10?

The formula to calculate perimeter of a rectangle is P=2L+2W P= 2(15) + 2(10) P= 30 +20 P = 50


Formula of a rectangle?

There is no formula for a rectangle. There are formula for calculating its area, perimeter or length of diagonals from its sides, or it is possible to calculate the length of one pair of sides given the other sides and the area or perimeter, or the two lots of sides given area and perimeter and so on.

Related questions

Can you use he formula for the perimeter of a rectangle to find the perimeter of any square?

Square is a special case of a rectangle and the same formula may be used to find the perimeter


Can you use the formula for he perimeter of a square to find the perimeter of any rectangle?

no


Can you use the formula for the perimeter of a rectangle to find the perimeter of any square?

yes


Can you use the formula for the perimeter of a square to find the perimeter of any rectangle?

I think so


How do you find the perimeter of a 3d rectangle?

In order to find the perimeter of a 3D rectangle you must gather the lengths of the known sides, calculate the missing rectangular values, and use the formula for perimeter.


What is the formula to find the length of a rectangle when the perimeter and width is already given?

Length = (Perimeter - twice width) / 2


How do you find the perimeter of a rectangle using subtraction?

i dont no if you can find the perimeter of a triagle by using subtration the formula is adding all the up together.


What is the formula to find the perimeter of a irregular rectangle?

Measure and add together the 4 sides


What is Perimeter formula for rectangle?

2(length + height)= perimeter


Can you use the formula for the perimeter of a rectangle to find the perimeter of any squere?

Yes. But using P=4s is easier with a square.


Explain why the formula for the perimeter of a rectangle and the formula for the perimeter of a square are different?

When you think about it for a while, they're really NOT different. The rectangle formula needs a bit more detail, because its sides don't all have the same length, so its length and its width have to be handled separately. But the rectangle formula works perfectly well if you use it to find the perimeter of a square.


How do you find the perimeter of your desktop?

To find the perimeter of a desktop, first measurements need to be taken. The basic formula for perimeter of a rectangle is found in adding all the side lengths together.