Given
The radius is given 3.5 ft and height is given 14 ft.
Explanation
To find the surface area of cylinder,
Use the formula.
[tex]S=2\pi rh+2\pi r^2[/tex]
Substitute the values.
[tex]\begin{gathered} S=2\pi r(h+r) \\ S=2\times3.14\times3.5(14+3.5) \\ S=384.65ft^2 \end{gathered}[/tex]
The volume of cylinder is determined as
[tex]V=\pi r^2h[/tex]
Substitute the values
[tex]\begin{gathered} V=3.14\times3.5^2\times14 \\ V=538.51ft^3 \end{gathered}[/tex]
Answer
The surface area of cylinder is 384.65 sq.ft.
The volume of cylinder is 538.51 cubic feet.
