Raymond B. answered 01/08/21
Tutor
5
(2)
Math, microeconomics or criminal justice
L=4+W
Area = 140 = LW = (4+W)W = W^2 + 4W
W^2 + 4W = 140
W^2 + 4W + 4 = 144
W+2 = 12
W =10 feet
L =14 feet
Lol H.
asked 12/16/20Raymond B. answered 01/08/21
Math, microeconomics or criminal justice
L=4+W
Area = 140 = LW = (4+W)W = W^2 + 4W
W^2 + 4W = 140
W^2 + 4W + 4 = 144
W+2 = 12
W =10 feet
L =14 feet
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