Question

5. The area of a agricultural field is 4.08 hectare . If the breadth of the field is 102 metre.

Find the length of the field and also find the cost of fencing the field at Rs. 13 per m.​

Answer 1

Explanation:

• Here, area of agricultural field = 4.08 hectare = 4.08*10000 m^2 = 40800 m^2
• Now, breadth = 102 m
• So, Area = length * breadth
• 40800 = length * 102
• Length = 40800/102 = 400 m
• Cost of fancing field 1 m^2 = ₹13
• So, cost of fancing area of agricultural field = ₹40800*13 = ₹530400