Question

what is lenght and breadth here​

Answer 1

Answer:

Given,

Perimeter of pool=154m

let the breadth be x

So, the length =2x+2

A/Q,

Perimeter = 2(l+b)

154m=2(2x+2+x)

154\2=3x+2

77=3x+2

3x=77-2

3x=75

x=75/3

25m.

therefore breadth=25m

and length =2x+2=2x25+2

=52m.