Raymond B. answered • 12/15/20
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L=3W
72 = 2L + 2W
72 = 2(3W) + 2W = 8W
8W = 72
W = 72/8 = 9 meters in width
L = 3(9) = 27 meters in length
Ivan L.
asked • 12/15/20The length of a rectangle is 3 times its width. The perimeter of the rectangle is 72 meters. WRITE an equation to find the length and width of the rectangle.
Help please, I have been stuck on this question for a while now
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