Question

What is the exact area of a circle whose radius is 9 yd? Enter your answer in the box. Express your answer in terms of


`\pi`
. I yd?​

Answer 1

`81\pi`

Explanation:

Area = pi*r^2

Area = pi*9^2

Area =
`81\pi`

Answer 2

81πyd²

Explanation:

Given

Radius of the circle (r) = 9 yd

Area of the circle

= πr²

= π * 9²

= 81π yd²

Hope it will help :)❤