Question

Find the volume of the solid generated by roatating the graph of 9x^2+4y^2=36 about the y axis

Answer 1

I got y=\[\sqrt{(36-9x^2)/4}\]

Answer 2

you could put this in terms of y and integrate...using the limits of integration on the y-axis.

Answer 3

more than one way to work the problem

Answer 4

So all i would have to do is to integrate the y= eqn?

Answer 5

no, the x=y equation.

Answer 6

give me a sec...