### Home > APCALC > Chapter 11 > Lesson 11.2.3 > Problem 11-74

11-74.

**Multiple Choice: **Which integral below calculates the volume of the solid generated when the region bounded by the graphs of and

*(shown below) is rotated about the*

*-axis? Homework Help ✎*

None of these

This is a situation where it works well to use shells. What is the formula for using shells?