By integration, find the volumes of the solids generated by revolving the triangular region with vertices (0,0), (b,0), and (0,h) about the x-axis and the y-axis.
What is the volume of the solid generated by revolving the triangle with vertices (0,0), (0,h), and (b,0) about the x-axis?
Volume =
(Type an exact answer, using \pi as needed.)