Home Qatar Curriculum Full Access Surface Area of Cones

Surface Area of Cones


The total surface area of a cone is the sum of the area of its base and its lateral surface. The formula for finding total surface area of a cone is SA = πr² + πrl, where r is the radius and l is the slant height.

Learning Objectives:

After completing this module, you will be able to:
- Calculate the surface area of a cone.
- Apply the formula for the surface area of a cone in real life situations.

Keywords Cone , Surface Area , Radius , Slant Height
Controller Required Yes
Languages English - US , 中文 , عربي , Español , Tiếng Việt
Domain K-12
Topic Code HS300192
Devices Google Cardboard with controller , Google Daydream , Samsung Gear VR , Oculus Go , Pico Goblin , EduPro , WebXR