Question

The radius of a circle is 8 inches. What is the area?Give the exact answer in simplest form. _____ square inches. (pi, fraction)

Answer 1

Given:

Radius of circle is 8 inches.

The objective is to find the area of the circle.

The formula to find the area of the circle is,

`\begin{gathered} A=\pi r^2 \\ =\pi*8*8 \\ =64\pi \\ =201in^2 \end{gathered}`

Hence, the area of the circle is 201 square inches.