Question

a square wall of side 12m has to be painted.find the cost painting at the rate of ₹24per sq.m.​

Answer 1

Step-by-step explanation:

A side of wall = 12m

Perimeter of the square = Sides × 4

= 12 × 4 = 48

Rate at per square = ₹ 24

= ₹ 24 × 48

= ₹ 1,152