bluesnake996Lv1
17 Nov 2021
Problem 25a
Page 446
Section 6.2: Volumes
Chapter 6: Application of Integration
Textbook ExpertVerified Tutor
17 Nov 2021
Given information
An integral that represents the volume of a solid is given.
Step-by-step explanation
Step 1.
The integral represents the volume of a solid.
We know that the volume is found by integrating the area of cross section of a disk.
Hence, the area is
But we know area is always .
Hence we conclude,