Question 10 - Quantitative Reasoning Practice Test for the DAT

The volume of a cylinder with radius \(3\) inches and height \(h\) inches is \(45\pi\) cubic inches. If the radius of a sphere is one-fifth the height of the cylinder, what is the surface area of the sphere, in square inches?

\[9\pi\]
\[\frac{4}{3} \pi\]
\[4 \pi\]
\[3 \pi\]
\[\frac{15}{2} \pi\]

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