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The length of a rectangle is five times its breath. if the perimeter of the rectangle is 144m, find the length and breath of the rectangle.



Suppose the breadth be x n length be 5x. Hence 2 (x+5x)=144. 6x=72. x=12. Therefore length=5x=60 and breadth=x=12
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Length is 60m ana breadth is 12m
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