The Perimeter of a rectangular swimming pool is 154m. Its length is 2 m more than twice its breadth. what are the length and breadth of the pool?
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Step-by-step explanation:
perimeter=154m
breadth=x
length=2x+2
perimeter=2(l+b)
154=2(2x+2+x)
154=2(3x+2)
154=6x+4
154-4=6x
150=6x
150/6=x
x=25
Breadth=25m
length=2(25)+2
=52m
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