Question

Find the cost of erecting a fence around a square field, whose area is 729 hectares at the rate of
Rs 1.50 per metre. (1 hectare = 10000 m²).​

Answer 1

Answer:

A2=7290000

side=2700

perimeter=4a=4*2700= 10800

total cost: 1.50×108000

= 16,200