Find the area of the shaded regions. Give your answer as a completely simplified
exact value in terms of л (no approximations).
72°
D
72°
0 10 in.
R
C
![Find the area of the shaded regions Give your answer as a completely simplified exact value in terms of л no approximations 72 D 72 0 10 in R C class=](https://us-static.z-dn.net/files/db2/1c2b167d11b162efad99a1abce92ef84.png)