The formula for the total surface area of a cylinder is given by:
\[ \text{Surface Area} = 2\pi r(h + r) \]
Where:
- \( r \) is the radius of the base of the cylinder,
- \( h \) is the height of the cylinder,
- \( \pi \) is a constant approximately equal to 3.14159.
This formula includes the area of the two circular bases and the area of the curved surface.