The length of a rectangle is three times its width . It the perimeter – InterviewSolution

1.	The length of a rectangle is three times its width . It the perimeter of the rectangle is 96 meter , Find the length and breadth of the rectangle
Answer» Let length be 'L' mtrsand BREADTH be 'B' mtrsNOW,ACCORDING TO THE QUESTION3L=b------(1)Now,P(rect.)=2(L+b)96=2(L+3L)96=2(4L)96=8LOn solving v getL=12mNow putting value of L as 2 in ---(1)3L=b3(12)=b36=bb=36mLength is 12mBreadth is 36m

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