Question

a swimming pool is 18 metres in length, 14 M and breadth and 3 m in depth find the cost of cementing its floor and its walls @ rupees 12 per m square
Answer asap please ​

Answer 1

Answer: 5328

Step-by-step explanation:

Area to be cemented = 2(l+b)h + lb = 2(18+14)*3 + 18*14 = 2*32*3 + 252 = 444 m^2

Cost = Rs 12 *444 = Rs 5328