+0  
 
0
20
1
avatar+1234 

A sector of a circle is shown below.  The sector has an area of $60 \pi.$  What is the radius of the circle?

 

 Mar 24, 2024
 #1
avatar+399 
+1

\(83^{\circ} \: \text{is } \frac{83}{360} \text{of the circle} \\ {r}^{2}\pi*\frac{83}{360}=60\pi\\ \underline{\text{Solving, we get}\: \bf{\frac{60\sqrt{498}}{83}}} \text{.}\)

.
 Mar 25, 2024

2 Online Users