### Home > CALC > Chapter 8 > Lesson 8.3.2 > Problem 8-110

8-110.

Uh-oh! Arlen needs your help. He is trying to write an integral for the volume of square cross-sections perpendicular to the -axis where the base is the region bounded by the

*-axis and*

*on the interval*

These cross sections are squares. Their area formula is well known.

The function and the bounds must be in terms of , because the cross sections are perpendicular to the

*-axis. So, rewrite the function in terms of*

*and find the*

*-values that correspond with the given domain.*