Question

The area of a square field is 9 hectare find cost of fencing it is @ rupees 32 per metre

Answer 1

1hectar=10000m

so,

32×90000

=2880000

Answer 2

Answer:

Step-by-step explanation:

1 hectare=10000m^2

so 9 hectares =90000m^2

area=90000m^2

so side= rootunder90000=300m

perimeter =4×300=1200m

cost of one metere fencing =32rupees

hence cost of 1200m fencing =1200×32=38400 rupees