Explanation
We will use the surface area formula for a sphere to find the radius:
[tex]\begin{gathered} S=4\pi *r^2 \\ \end{gathered}[/tex][tex]\begin{gathered} 60\pi=4\pi *r^2 \\ \frac{60\pi}{4\pi}=r^2 \\ 15=r^2 \\ \sqrt{15}=r \end{gathered}[/tex]
Answer
[tex]\sqrt{15}\text{ In}[/tex]
