Factoringout a from the equationgives:
The SurfaceAreaof a RightCylinderA right cylinderwith radius and height can
be expressedas:or:You can use the formulasto find the area of any right cylinder.
Example 2
Use the formulato find the surfacearea of the cylinder.Write the formulaand substitutein the valuesand solve.Example 3
Find the surfacearea of the cylinder.