Question

The perimeter of a rectangular swimming pool is 154m.Its length is 2m more than twice it's breadth.What are the length and the breadth of the pool?​

Answer 1

Step-by-step explanation:

Given perimeter: 154m

As it is a rectangular pool; We know Perimeter= 2(l+b)

let breadth be b cm.

Given , length is (2b+2)cm

thus,

154= 2(l+b)

or

77= 2b+2+b

or

77= 3b+2

or

75= 3b

so

b= 25cm. So length is: 52cm

Answer 2

Step-by-step explanation:

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