A swimming pool is `20 m` in length, `15 m` in breadth, and `4m` in depth. Find the cost of cementing its floor and walls at the rate of `R sdot12` per square metre.

A swimming pools is 20\ m in length, 15\ m\ in breadth, and 4\ m in depth. Find the cost of cementing its floor and walls at the rate of R s .12\ p e r\ s q u a r e\ m e t r edot

A swimming pool is 20m in length,15m in breadth,and 4m in depth.Find the cost of cementing its floor and walls at the rate of Rs.12 per square metre.

A swimming pools is 20m in length,15m in breadth,and 4m in depth.Find the cost of cementing its floor and walls at the rate of Rs.12 per square metre.

A swimming pool is 50 m in length,30 m in breadth and 2.5 m in depth. Find the cost of cementing its floor and walls at the rate of Rs 27 per square metre.

A pool is 20m long,15m broad and 4m deep FInd the cost of cementing its floor and its wall at the rate of Rs.12 per square metre.

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

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

Find the cost of fencing a square park of side 300m at the rate of Rs.20 per metre.