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**angel.white** Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis.

$\displaystyle x = 0$, $\displaystyle x = 9-y^2$, about the line $\displaystyle x = -1$

:/ Reviewing for a test next week and realize I've forgotten how to do these, tried two different ways with incorrect answers each time (I think my problem is by rotating it around x=-1 instead of an axis, because I just did two of these correctly which were rotated about an axis).