Question

find the cost of fencing a square Park of side 175 @ rupees 20 per metre​

Answer 1

Answer:

Perimeter of square park = 4a = 4*175 m²

cost of fencing = 4*175*20 = 14000 (Ans)

(Mark as brainlist)

Answer 2

Answer:

side of square = 175

Area = 175×175

= 30625

now,

cost of fencing a square at the rate of ₹20 per metre

= 30625 × 20

=₹612500