Answer:

Length = 13

Step-by-step explanation:

to find the length of a rectangle we need to :

L= 1/2 × P-B

1/2 × 90 = 45

45 - 32 = 13

Step-by-step explanation:

Answer:

Perimeter of rectangular pool = 90

2(length +breadth) =90

length + 32 = 45

•°• Length = 45-32=13