HELP NEEDED!
What is the surface area of the cone? Round your answer to the nearest WHOLE NUMBER.
A)70
B)72
C)74
D)75
![HELP NEEDED What is the surface area of the cone Round your answer to the nearest WHOLE NUMBER A70 B72 C74 D75 class=](https://us-static.z-dn.net/files/dcf/00bc38220c255fd5f33f703609cfdc95.png)