Question

38. The diameter of a chreuder well is 4.5 m depth is 7m. Find the cost of cemmenting the
Inner curved surface of the well at the rate of 3.50 per annum​

Answer 1

Answer:

The diameter of a chreuder well is 4.5 m depth is 7m. Find the cost of cemmenting the

Inner curved surface of the well at the rate of 3.50 per annum