Need help fast for 1 2 3 and 4 for please and thank you

Question

asked Jan 5, 2022 92.9k views

1 Answer

Morti · Answer 1 · 2022-01-11T17:49:39+0000

The formula for the area of a circle is
$\pi r^2$

So if we have the first one...
3.14*5^(2) ≈78.5

Now you can solve the other ones with this formula! Good luck!