Math, asked by jkmsn2004, 9 months ago

how many cubic meters of earth must be dug out to make 28m deep and 2.8m in diameter ? find the cost of plastering the inner surface of well at the rate of rupess 45 per 100msquare .

Answers

Answered by subukurukkal
1

Answer:

400

Step-by-step explanation:

Similar questions