The perimeter of a square courtyard is 144 m find the cost of cementing at rate of the of ₹5 per m^2
Answers
Answered by
4
Side = Perimeter /4
Side = 144/4
= 36 m
Area = 36 ×36
= 1296 m^2
Cost of cementing = 1296 × 5 = 6480 Rs.
Similar questions