Question

Plz solve and send the solution. Thank you!​

Answer 1

Answer:

given that perimeter is 154

let us take breadth of the pool be x

therefore length of pool will be 2+ 2x

perimeter = 154

2(l+ b ) = 154

(l+ b ) = 154 ÷ 2

l+ b = 77

now above mentioned that length of pool is 2+ x

using this

2 + 2x + x = 77

3x = 75

x = 25m

length =2 + 25 ×2

= 2+ 50

52

Answer 2

let breadth of the swimming pool be X

therefore length =2+2X

perimeter of rectangle =2(l+b)

154=2(2+2X+X)

154 = 2(3X+2)

154 =6X+4

6X=154-4

6X=150

X=150/6

therefore X=25

hence,breadth =X=25 m and

length= 2+2X=52 m