The area of a rectangular wall of a barn is 16 square feet. Its length is 4 feet longer than twice its width. Find the length and width of the wall of the barn.

width = 2 ft

length = 8 ft

Step-by-step explanation:

area = L x W

area = 16 ft^2

width = x

length = 2x+4

width = 2 ft

length = 2(2)+4

length = 4+4

length = 8 ft

area = 8 x 2 = 16 ft^2

42.4

step-by-step explanation:

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