Respuesta :

Surface Area of a Sphere is...

[tex]4\Pi r^2[/tex]

Now...

[tex]\begin{gathered} 4\Pi r^2 \\ 4\cdot\text{ }\Pi\cdot6^2 \\ =\text{ 4}\cdot\Pi\cdot36 \\ =\text{ 144}\Pi\text{ square unit} \end{gathered}[/tex]

The answer is Option C