Surface Area and Volume of a Cone: Example problem showing how to calculate the surface area of a cone using the formula SA_cone = πrs + πr², with a cone having a height of 8 cm and radius of 3 cm.
Diagram illustrating the surface area and volume of a cone, showing a cone with labeled parts (vertex, height, slant height, radius, base) and a worked example calculating surface area using the Pythagorean theorem.