Question

The cost of cultivating a square field at the rate of rs.135 per hectare is rs.1215. The cost of putting a fence around it at the rate of 75 paise per meter would be : select one:

Answer 1

Answer:

Rs. 900

Step-by-step explanation:

Area of the field is 1215/135 = 9 hectare

9 hectare = 90000 m^2

length of each side is 300m

so, perimeter of the field is 4×300=1200 m

therefore, cost= 1200 × 0.75 = Rs. 900