Raymond B. answered • 11/18/20
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Math, microeconomics or criminal justice
L=4W
100=2(L+W) = 2(4W+W) = 2(5W) = 10W
10W =100
W =100/10 = 10 feet for width
L=4W =4(10) = 40 feet for length
Cc G.
asked • 11/18/20The perimeter of a rectangular floor is 100 feet. Find the dimensions of the floor if the length is 4 times the width.
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