Question

SOMEONE PLEASE HELP ME ASAP PLEASE !!!​

Answer 1

169 pie

Explanation:

pie is 3.14 and the r stands for radius

in the question radius is 13

in ur calculator u shall type pie times 13 squared

sorry I couldn't use figures to show but I hope that helped

Answer 2

530.66

Explanation:

The way we find the area of the circle we use the radius of the circle for this one it's 13cm squared * pi or 3.14

For this circle we do 3.14 * 13^2

First we have to square 13: 13^2 = 169

Then we multiply 169 by 3.14: 3.14 * 169 = 530.66

Then we do to the nearest hundredth which is the same as the previous answer: 530.66