How would I find the volumes of questions 2-5 using the formula for cylindrical shells?

2. [011 Points] DETAILS PREVIOUS ANSWERS SCALCET9 6.3.014. USO Submissions Used Use the method of cylindrical shells to find the volume generated by rotating the region bounded by the given curves about the yaxis. y=10xix2, y=x 3159?: X Need Help? 3. [011 Points] DETAILS PREVIOUS ANSWERS SCALCETQ 6.3.016. 'IISO Submissions Used Use the method of cylindrical shells to find the volume of the solid obtained by rotating the region bounded by the given curves about the xiaxis. y=. X=O, y=3 STSI X Need Help7 4. [-/1 Points] DETAILS SCALCET9 6.3.025. 0/50 Submissions Used Use the method of cylindrical shells to find the volume generated by rotating the region bounded by the given curves about the specified axis. y = x', y = 8, x = 0; about x = 5 Need Help? Read It 5. [-/1 Points] DETAILS SCALCET9 6.3.029. 0/50 Submissions Used Use the method of cylindrical shells to find the volume generated by rotating the region bounded by the given curves about the specified axis. x = 7y4, y zo, x = 7; about y = 2 Need Help? Read It