The perimeter of a rectangular swimming pool is 154m.Its length is 2m more than twice its breadth.What are the length and the breadth of the pool
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Let the breadth be 'x'Length = 2 + 2xNow perimeter of a rectangle = 2(l + b)2(l + b) = 1542 ... More
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perimeter-154m, perimeter-2(l+b) length=2x+2, 2×(2x+2 + x)=154, 4x+4+2x=154, 4x+2x=154-4, 6x=150, x=150/6, x=25/1, x=25, Breadth=25 and length=25×2+2=50+2=52, so therefore length is 52m and breadth is 25m
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