Question

Find the cost of repairing a square wall of side 12 m at the rate of₹ 15 per sq. m.

Answer 1

Answer:

₹2160

Step-by-step explanation:

side of square =12m

so,area of square=side×side

=12×12=144m²

and cost of per meter²=₹15/m²

so total cost=144m²×₹15

=total cost=₹2160

Answer...