The perimeter of a rectangle is 600 yards. What are the dimensions of the rectangle if the length is 20 yards more than the width?
1 Expert Answer
2(L+W) = 600
2(20+W + W) = 600
40 + 4W = 600
4W = 560
W = 560/4 = 140 yards
L = 20+ W = 160 yards
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