Question

18) Find the cost of fencing a
square park with side 50 m at
the rate of 10 per metre. *
O 2000
O 500
O 1000
O None of these​

Answer 1

2000 as perimeter of a square =4l s 4*20=200m and it is 10 per meter so 200*10=2000

Answer 2

Answer:

2000m

Step-by-step explanation:

side of square= 50 m

we have 4 sides in a square

so, Perimeter of square =4a

=4x50

=200m

cost of fencing 1m = ₹10

cost of fencing 200m = 200x10

= ₹2000