The perimeter of a rectangular swimming pool is 154m.Its length is 2 more than twice its breadth.What are the length and the breadth of the pool
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ANSWER:--------
given :-
perimeter of the rectangular swimming pool = 154m
ATQ, it's Length is 2m more than twice it's breadth.
let the breadth be x.
therefore it's length = 2x + 2
now, 2 ( l + b ) = 154m
→ 2 (2x + 2 + x) = 154m
→ 4x + 4 + 2x = 154m
→ 6x = 154 - 4
→ 6x = 150
→ x = 150/6
→ x = 25m
therefore, breadth of the pool = x = 25m
length of the pool = 2x + 2 = (2 × 25) + 2
= 50 + 2
= 52m
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The perimeter of a rectangular swimming pool is 154 m.its length is 2 m more than twice it's breadth.what are the length and the breadth of the pool
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