Since we don't know the dimensions of the shape, I can only help you with the procedure.
To find the surface area, you will need to know the height and radius of the cylinder.
Then, the formula is: [tex]SA = 2 \pi rh+2 \pi r^2[/tex]
If you have those measurements, go ahead and use them. If you don't have them already, you will have to work backwards from the volume to find them.