Question

Please help me and include step by step so i can understand better

Answer 1

363

Explanation:

`A = \pi r^2`

it says π is 3

so,

`A = 3r^2`

r is the radius of the circle which is shown as 11

so,

`A = 3*(11)^2`

Solve for A

`A= 3* 121\\A= 363`