Question

the difference in the length of the adjacent side of a rectangular pool is 8m.its perimeter is 58m find the length and breadth of the swimming pool​

Answer 1

Answer:

Length=18.5m. Breadth=10.5m

Step-by-step explanation:

Let the length=x

Breadth=x-8

Perimeter=58m

According to the question

2{x+(x-8)}=58

2{x+x-8}=58

2{2x-8}=58

4x-16=58

4x=58+16

x=74/4

x=18.5m

Length=18.5m

Breadth=18.5-8m

=10.5m