Question

Help mee!eeeeeeeee please

Answer 1

Firstly, we must use the equation to solving a circle which is
`A = \pi r^2`. Since we already know pi (3.14) and the radius (4), we must plug the numbers into the formula. Here is how it should look like with the plug-ins:
`A = 3.14 * 4^2`.

Next, we solve the formula. After solving, we get 50.24. The final answer to the problem is 50.24 inches squared.

Answer 2

50.24

Explanation:

4²=16

16×3.14=50.24