The perimeter of a rectangular swimming pool is 154 m. Its length is 2 m more than
twice its breadth. What are the length and the breadth of the pool?
please solve it step by step so I can also understand it and solve the problem on my own
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Answer:
we know that perimeter of rectangle is 2(l+b)
2(l+b) equal to 154
length equal to 2x+2, b equal to x
2x+2+x equal to 154/2
3x+2 equal to 77
3x equal to 77-2 equal to 75
x equal to 75/3
x equal to 25
length equal to 2x+2 equal to 2(25)+2 equal to 52
breadth equal to 25
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