Question

Find the cost of fencing a square Park of side 300 in the rate of rupees 20 per metre

Answer 1

300*4=

1200

1200*20

=240000

Answer 2

Step-by-step explanation:

Side of the square park=300m

Perimetre of the square = 4a = 4×300 = 1200m

Cost of fencing the square park per m = Rs.20

Cost of fencing the square park for 1200m = Rs.(1200×20) = Rs.24000