Use a Spherical Coordinate Integral to Find the Volume of the Given

question 49

Multiple Choice

Use a spherical coordinate integral to find the volume of the given solid.
-the solid between the spheres $\varrho = 3 \cos \varphi$ and $\varrho = 7 \cos \varphi$

• A) \(\frac { 316 } { 3 } \pi\)
• B) \(158 \pi\)
• C) \(79 \pi\)
• D) \(\frac { 158 } { 3 } \pi\)

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