Find the volume and surface area of each of the following.(nearest hundredth)

Volume = pi r^2 h
= pi * 25^2 * 55
= 107,992.25 ft^3 answer ( to nearest hundredth)
Surface area = 2pi r^2 + 2pi r h
= 3296.991 + 8639.380
= 11,936.37 ft^2 to nearest hundredth