Question

A swimming pool is 20 m long 15 m wide and 3 m deep. Find the cost of repairing the floor and wall at the rate of Rs.25 per square metre.​

Answer 1

Answer:

Vol-L*B*H

l-20m

b-15m

h-3m

Vol 20*15*3=900m cube

cost of repairing 25

Step-by-step explanation:

900*25= 22500