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If the area of a retangle is 162 what is the length if it is twice the width?
Wiki User
∙ 13y ago
Let the length be 2x and the width be x:
length*width = area
2x*x = 162
2x2 = 162
x2 = 81
x = 9
Therefore: length = 18 units and width = 9 units
Wiki User
∙ 13y ago
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