### Home > CALC > Chapter 6 > Lesson 6.2.1 > Problem6-66

6-66.

The flag would form a hemisphere on top of a cone, is it was rotated.

$\text{Volume of a Cone }= \frac{1}{3}\pi r^{2}h$

$\text{Volume of a Hemisphere }= \left (\frac{1}{2} \right )\left (\frac{4}{3} \pi r^{3} \right )$