[tex]\bf \textit{since the sphere then, has a \underline{radius of 12}}
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\textit{volume of a sphere}\\\\
V=\cfrac{4\pi r^3}{3}\qquad \implies V=\cfrac{4\pi (12)^3}{3}\implies V=2304\pi
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\textit{surface area of a sphere}\\\\
SA=4\pi r^2\qquad \implies SA=4\pi (12)^2\implies SA=576\pi [/tex]