Hi, I need help with this calc2 question. Basically they want me to find the volume obtained by region bounded by y=2x(2-x) and x-axis. and the line of rotation is x=4.(adsbygoogle = window.adsbygoogle || []).push({});

Basically i know that i need to set up an equation based on the x variable that will give me the area and then i need to run the integral from 0 to 8 but i have no clue how to do this.

I heard that there is also shell method and a precalcus way to solve this, any idea guys?

Thanks a bunch

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Volume by washer method

Loading...

Similar Threads - Volume washer method | Date |
---|---|

Simpsons rule volume washers shells about y=-1 | May 26, 2013 |

Finding Volumes by using the Disc and Washer Method | Jul 6, 2010 |

Volume, washer method another approach | Apr 19, 2010 |

Washer method and disc method for finding volumes of graphs | Mar 6, 2005 |

Volume, washer method and shell method | Dec 2, 2003 |

**Physics Forums - The Fusion of Science and Community**