Find the surface area of the following figure.
11 yd
6 yd
C

Answer:
263.76 square yards
Step-by-step explanation:
SA=2(3.14)r^2 + 2(3.14)rh
SA=2(3.14)(3)^2 + 2(3.14)(3)(11)
SA=56.52+207.24
263.76 square yards