### Home > CALC > Chapter 4 > Lesson 4.3.2 > Problem4-113

4-113.

Imagine a cylinder with cones carved out of the top and bottom.

$\text{Volume = cylinder }-2(\text{cone})=\pi r^{2}h-2\left ( \frac{1}{3}\pi r^{2}h \right )$

$48\pi\text{ units}^{3}$

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