The radius of a cylinder is 3.5ft. the height is 14ft. find the surface area and the volume of the cylinder to the nearest tenth of a foot.

Radius of cylinder = r = 3.5 ft
Height of cylinder = h = 14 ft
 So
The surface area = 2 π r h
                            = 2 * π * 3.5 * 14
                            = 307.87608005179973736933905156139 ft
                            = 307.9 ft (to the nearest tenth of a foot)

The volume = π r² h
                    = π * (3.5)² * 14
                    = 538.78314009064954039634334023243 ft
                    = 538.7 ft (to the nearest tenth of a foot)

^What he said the answer is right the one that they put ☺️