Integration Volume

rakrak1998

New member
Joined
Dec 5, 2015
Messages
11
I attached the question as an image, but how would i approach part b? i am not sure what they even mean but rotating about the x-axis where it creates a solid, nor do i know how i can integrate to find the volume!

Any help is highly appreciated.

attachment.php
 

Attachments

  • mafthsfk.JPG
    mafthsfk.JPG
    51.8 KB · Views: 9
I attached the question as an image, but how would i approach part b? i am not sure what they even mean but rotating about the x-axis where it creates a solid, nor do i know how i can integrate to find the volume!

Any help is highly appreciated.

attachment.php

First calculate the limits of integration by identifying the points of intersections and then use disk method to calculate the volume.

What are your thoughts?

Please share your work with us ...even if you know it is wrong

If you are stuck at the beginning tell us and we'll start with the definitions.

You need to read the rules of this forum. Please read the post titled "Read before Posting" at the following URL:

http://www.freemathhelp.com/forum/th...Before-Posting
 
Top