Torus (a) A torus is formed by revolving the region
Chapter 7, Problem 6(choose chapter or problem)
Torus (a) A torus is formed by revolving the region bounded by the circle about the axis (see figure). Use the disk method to calculate the volume of the torus. (b) Use the disk method to find the volume of the general torus when the circle has radius and its center is units from the axis of rotation.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer