Mathematics
lexi587
26

The area of a rectangular wall of a barn is 75 75 square feet. its length is 10 10 feet longer than the width. find the length and width of the wall of the barn.

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(2) Answers
latinaberryhill

A = L * W A = 75 L = W + 10 75 = W(W + 10) 75 = W^2 + 10W W^2 + 10W - 75 = 0 (W + 15)(W - 5) = 0 W + 15 = 0 W = -15...not this one because it is negative W - 5 = 0 W = 5 <=== width is 5 ft L = W + 10 L = 5 + 10 L = 15 <=== length is 15 ft

uniquesmith03

Width is 5 feet. Length is 15 feet. Please rate brainliest and everyone thank ;)

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