The length of a rectangle is 2 times its width . if the perimeter of the rectangle is 36 inches, find its length and width

The length of the rectangle is 12 inches while the width of the rectangle is 6 inches.

From the given statement; L = 2w

P = 2(L + w)

P = 2(2w + w)

P = 2(3w)

P = 6w

36 = 6w

divide both sides by 6;

6 = w

The length of the rectangle is calculated as;

L = 2w

L = 2(6)

L = 12 inches

Thus, the length of the rectangle is 12 inches while the width of the rectangle is 6 inches.

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Step-by-step explanation

If breadth =x

Length =2x

Perimeter = 2x +x +2x+x

36=6x

X=6

Therefore breadth =6

Length =12

828. all there is to it!

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