Question

A circular pond of radius 14m is surrounded by a path 7m wide. Find the area of path​

Answer 1

Answer:

Area of the path =π(R

2

−r

2

)

Here,

R=

2

28

+7=14+7=21 m

r=21−7=14 m

Area of the path =π(21

2

−14

2

)

=

7

22

×245

=770 m

2

Step-by-step explanation:

Hope this answer will help you.

Answer 2

Answer:

first find out the area of the circular pond and then the area of the path then subtract the area of the pond from path and area of the path is out

Step-by-step explanation:

area of pond πr²

22/7*14*14

44*14

616

now area of path

21

πr²

22/7*21*21

1386

now 1386-616

770m²