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Perimeter: Add the length of the four sides.

Area: Multiply length x width.

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Bethel Pfeffer

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2y ago

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Perimeter: Add the length of the four sides.

Area: Multiply length x width.

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Wiki User

14y ago
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Use the following formulae:

Area = length x width

Perimeter = 2 x length plus 2 x width, or length + length + width + width

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Wiki User

14y ago
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Q: How do you find the area and perimeter of a rectangle?
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How do you find the area of a rectangle with a perimeter of 36m?

how do you find the area of a rectangle witha perimeter of 36 in You don't. You need more information For example a 1 x 17 rectangle has a perimeter of 36 and its area is 17. But a 2 x 16 rectangle also has a perimeter of 36 and its area is 32.


Can you find the perimeter if you know area of a rectangle?

You can find the perimeter of a rectangle if you know its area and the length of one side. Divide the area by the length of the known side and the quotient will be the length of a side perpendicular to the known side, and then multiply the sum of the two sides by two to find the perimeter.


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!


Can a rectangle have a greater perimeter than another one but have a greater area too?

yes it can; a rectangle 5 by 2 has perimeter 14 and area 10 for example; a rectangle 10 by 2 has perimeter 24 and area 20, both greater.