The volume of the sphere is = 2254 pi unit^3
The volume of sphere is given by :
[tex]\frac{4}{3}\pi r^{3}[/tex]
[tex]2254 pi =\frac{4}{3}\pi r^{3}[/tex]
[tex]r^{3}=\frac{3}{4}*2254[/tex]
[tex]r^{3}=1690.5[/tex]
r = 11.912
Now, surface area of the sphere is given as : [tex]4\pi r^{2}[/tex]
= [tex]4\times3.142\times11.912\times11.912[/tex]
= 1783.34 unit square.
Or if the answer is needed in pi form, then surface area is = 567.58 pi unit square.