10A Surface area of a sphere

Reason For Learning

Spheres are all around us in the natural world. It is possible to find the total surface area around the outside of the sphere.

Learning Intention

To recognize, understand and use the formula for: Surface area of a sphere = 4 x pi x radius squared

Key Vocabulary Terms

Select from the options below to edit settings for this learning bite.

Level Classification and Subject Group

These settings allow you to adjust the learning bite metadata. You can change the level or subject for indexing purposes on the home screen.

Level Classification

Subject Group

External LMS Integration

This setting enables you to link to a third-party LMS provider. Placing a valid URL here will cause the Resources tab for this Learning Bite to redirect to an external LMS provider.

External LMS URL







ACMMG271 Level 11

Solve problems involving surface area and volume of right pyramids, right cones, spheres and related composite solids