Question

find the cost of fencing a square Park of side 250 m at the rate rupees 20 per metre​

Answer 1

Answer:

Rs. 20,000

Step-by-step explanation:

Cost = Rate + Perimeter of the square

Perimeter = 4 * side = 4 * 250

= 1000m

Cost = 20 * 1000 = Rs. 20,000

Answer 2

Side = 250m

Rate per m=20 rs

So,

Area =side×side

250×250

62500 m2

625000×20

1250000 rs