hat is the formula for the total surface area of a cylinder

The formula for the total surface area (including both the curved surface area and the top and bottom bases) of a cylinder is:

Surface Area = 2πr² + 2πrh

where:
- "π" represents the mathematical constant pi (approximately 3.14159)
- "r" represents the radius of the base of the cylinder
- "h" represents the height of the cylinder