Question 1015463: Suppose the perimeter of a rectangular floor is 80 feet. Find the dimensions of the floor if the length is twice the width. Answer by ikleyn(52787) (Show Source):
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Suppose the perimeter of a rectangular floor is 80 feet. Find the dimensions of the floor if the length is twice the width.
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L + W = 40 (40 = )
L = 2W.
Hence,
3W = 40 and W = ft.
L = ft.
L is the length, and W is the width.
