Question

Find the circumference and the area of each circle to the nearest hundreth​

Answer 1

`C` ≈
`18,84` and
`A` ≈
`28,26`

Explanation:

`C = 2r\pi`
`A = r^(2)\pi`

`C = 2*3*\pi`
`A = 3^(2) \pi`

`C = 6\pi`
`A = 9\pi`

`C` ≈
`18,84`
`A` ≈
`28,26`