4. Let S be the region enclosed by the graphs of y = 2x and y = 2x² for 0 ≤ x ≤ 1. What is the volumeof the solid generated when S is revolved about the line y = 3?

4 Let S be the region enclosed by the graphs of y 2x and y 2x for 0 x 1 What is the volumeof the solid generated when S is revolved about the line y 3 class=