Question

Please help, thank you!

Answer 1

P =
`(4)/(25)\\`

Explanation:

Big circle area:

`A=\pi r^(2) =\pi (10)^(2) =100\pi`

Smaller circle área:

`A=\pi (4)^(2) =16\pi`

Probability:

`P=(16\pi )/(100\pi ) =(4)/(25)`

Hope this helps