I just want to make surer the answer to the following question given by my text is not correct.
The question is:
Use the disk method to find the volume of a solid bounded by the curves y=2x^2, y=3,y=4 about the x-axis.
My textbook says the answer is: 58.33
I disagree with this.
Can someone check for me please.
2 times the answer gives the 58.33 but it says sue the disk method which i tried and did not get 58.33.
@Prove it, I never said anything about you showing me the work, I just need confirmation that by the disk method we don't get 58.33.
I didn't think that was hard to understand.
Originally Posted by taitai
You should check your attitude at the door.
Maybe I'm wrong, but you seemed to ask why you didn't get the right answer.
I can confirm that the book's answer is correct ... and you are wrong.
There! . . . My job is done.