Question

What is the radius give area as 60.79 units squared

Answer 1

Area of a circle is

`\begin{gathered} A=\pi R^2 \\ 60.79=\pi R^2 \\ R^2=(60.79)/(\pi) \\ R^2=19.35 \\ R=\sqrt[]{19.35}\text{ } \\ R=4.39\text{ units.} \end{gathered}`