Question

a sphere has volume 36pift^3. what is its total area?

a.72pift^3
b.18pift^3
c.36pift^3
d.32pi/3 ft^3

Answer 1

find the radius of the sphere using\[\large{\boxed{V_{\text{sphere}}=\frac43\pi r^3}}\]then subsitute into \[\large{\boxed{{SA}_{\text{sphere}}=4\pi r^2}}\]

Answer 2

it asks for area though... which makes no sense because total area = volume lol