Question

The cost of fencing a circular garden of radius 21m ad Rs 10 per meter is
pls explain in brief​

Answer 1

Answer:

Step-by-step explanation:

The radius of the circular garden is 10 m.

TO DETERMINE

The cost of fencing the garden at the rate of Rs.14 per meter

EVALUATION

Here it is given that the radius of the circular garden is 10 m

r = 10

So perimeter of the circular garden

2πr meter

22 = 2 x x 10 meter

Now The cost of fencing the garden is at the rate of Rs.14 per meter

Hence the required cost

22

Rs 2 x x 10 x 14 7

Rs 880