### Home > CALC > Chapter 11 > Lesson 11.3.1 > Problem 11-104

11-104.

**Multiple Choice: **The base of a solid is the region between the curve and the

*-axis on the interval*

*-axis are semi-circles. Find the volume of the solid.*

The diameter of each semicircle is *y*/2.

The area of each semicircle is *π*(*r*^{2})/2.

The width of each cross-section is .