Find the Volume of the Solid Obtained by Rotating the Region

question 72

Short Answer

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis.
$$y = 5 \left( x ^ { 2 } + 4 \right) , y = 5 \left( 12 - x ^ { 2 } \right) ; \text { about } y = - 5$$

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