The perimeter of a rectangular swimming pool is154m. it's length is2m more than twice it's breadth. whan are the length and breadth of the pool
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2(l+b) = 154m
=> (l+b) = 77m
given -> l = 2m + 2b
=> 2m +2b + b = 77m
=> 3b = 74m
=> b = 24.6m
so, l = 2 + 49.2 = 51.2
=> (l+b) = 77m
given -> l = 2m + 2b
=> 2m +2b + b = 77m
=> 3b = 74m
=> b = 24.6m
so, l = 2 + 49.2 = 51.2
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