Question

A rectangular park is 64 m long and 56 m broad. Find the cost of levelling the park at 4.50 per square m

Answer 1

area=64×56 sq m
1 sq m =4.50
64×56sq m=64×56×4.50=find

Answer 2

Area of rectangular park = (64×56) ${m}^{2}$
=3584 ${m}^{2}$
Cost of levelling the park= 3584×4.50= 16128