Question

Please help i’m in class i need help. it’s area of a circle!!!

Answer 1

Answer:

12.6

Step-by-step explanation:

To find the area of a circle, you need to use the formula $A=\pi r^{2}$

We have $r$, so we need to plug it into the formula.

$A=\pi (2)^{2}$

$A=\pi (4)$

$A=12.5663706...$

Since we need to round to the nearest tenth, your final answer should be $12.6$