Question

The region inside the circle x2+y2 = a2 is rotated about the x-axis to generate a solid sephere. Find its volume A hole of diameter 'a' is bored through the center of the sphere of problem 4. Find the remaining volume

Show transcribed image text The region inside the circle x2+y2 = a2 is rotated about the x-axis to generate a solid sephere. Find its volume A hole of diameter 'a' is bored through the center of the sphere of problem 4. Find the remaining volume