Textbook ExpertVerified Tutor
2 Nov 2021
Given information
Given curves , , which are rotated about .
Step-by-step explanation
Step 1.
Draw the given curves and the axis of rotation.
The shaded area shown is the part which has to be rotated.
Given curves , , which are rotated about .
Draw the given curves and the axis of rotation.
The shaded area shown is the part which has to be rotated.