Question

requ
A swimming pool is 20 m in length, 15 min breadth, 4 m in depth. Find the cost
of cementing its floor and walls at 35 per m".​

Answer 1

Answer:

₹42000

Step-by-step explanation:

Volume of the pool is given by

$v = lbh = 20 \times 15 \times 4 = 1200 {m}^{3}$

cost is

$1200 \times 35 = 42000$