Question

cost of levelling a square field with 20.9m long side at the rate of rs 9 per metre square

Answer 1

suppose this solution will help you

Answer 2

The cost of levelling the square field is Rs 3931.29

Measure of each side of the square field = 20.9m

We know, area of a square is given by:

Area = (Side)²

Similarly, area of a square of side length 20.9m is:

(20.9)² m² = 436.81 m².

Given that for each m² area of land cost of levelling is Rs 9.

So, for 436.81 m² area of land, cost of levelling is Rs (9 × 436.81) = Rs 3931.29

So, cost required is Rs 3931.29