Question

9. Find the cost of fencing around a square field, with barbed wire, whose area is 22,500 m
The cost of barbed wire is 5 per metre.​​

Answer 1

Answer:

The cost of fencing around the field will be

Rs. 3000

Step-by-step explanation:

If the area is 22500 m^2

the side length of the field is 150 m(root of 22500)

The perimeter of the field will be 600(150×4) m

Cost of fencing = 600 × 5 = 3000