A square hill has a side of 8 meter. It needs to be completed. If the cost of carpenting is ₹ 150. Per square meter calculate thr total cost of carpenting the holl describe the process

The area $A$ of a square with side length $s$ is

$$A = s^{2}.$$

Given $s = 8$ m,

$$A = 8^{2} = 64~\mathrm{m}^{2}.$$

The cost of carpeting is ₹150 per $\mathrm{m}^{2}$.
Total cost $C$ is

$$C = A \times 150.$$

Substitute $A = 64~\mathrm{m}^{2}$,

$$C = 64 \times 150.$$ $$64 \times 100 = 6400,$$ $$64 \times 50 = 3200,$$ $$C = 6400 + 3200 = 9600~\mathrm{₹}.$$

Final answer: $₹9600$