Question

The radius of a circle is 4 inches. What is the circle's area?
p=4 in
Use 3.14 for T.

Answer 1

50.27

Explanation:

Answer 2

50.24

Explanation:

`r = 4 \\ \pi = 3.14 \\ area = \pi {r}^(2)`

Input the values into the equation

`3.14 * {4}^(2) \\ = 3.14 * 16 \\ = 50.24`