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.
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 of cross section is is 
But we know if it is washer then area is always 
.
.Hence we conclude,
And,
Single Variable Calculus: Early Transcendentals
4th Edition, 2018
Stewart
ISBN: 9781337687805
Solutions
Chapter
Section
- Problem 1
- Problem 2
- Problem 3
- Problem 4
- Problem 5
- Problem 6
- Problem 7
- Problem 8
- Problem 9
- Problem 10
- Problem 11
- Problem 12
- Problem 13
- Problem 14
- Problem 15
- Problem 16
- Problem 17
- Problem 18
- Problem 19
- Problem 20
- Problem 21
- Problem 22
- Problem 23
- Problem 24
- Problem 25a
- Problem 25b
- Problem 26a
- Problem 26b
- Problem 27
- Problem 28
- Problem 29a
- Problem 29b
- Problem 30a
- Problem 30b
- Problem 31
- Problem 32
- Problem 33
- Problem 34
- Problem 35
- Problem 36
- Problem 37
- Problem 38
- Problem 39
- Problem 40
- Problem 41
- Problem 42
- Problem 43
- Problem 44a
- Problem 44b
- Problem 45a
- Problem 45b
- Problem 46
- Problem 47a
- Problem 47b
- Problem 48
- Problem 49
- Problem 50
- Problem 51
- Problem 52
- Problem 53a
- Problem 53b
- Problem 54