The length of the rectangle, l = 170 m
Given,
Perimeter of the rectangle, p = 660 m
Width of the rectangle, w = 160 m
Here the formula for perimeter of the rectangle is,
Perimeter of the rectangle, p = 2l + 2w
Therefore,
Perimeter of the rectangle, p = 2l + 2w
660 = 2l + 2 x 160
660 = 2l + 320
2l = 660 – 320
2l = 340
l = 340 / 2
l = 170
That is, the length of the rectangle, l = 170 m
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The question is incomplete. Completed question is given below.
Using the formula for perimeter 2l + 2w = p. Find the length l of the rectangle. Given the perimeter p = 660m and width w = 160 m