Volume of a Sphere Derivation

2016-04-24 16:08
This GeoGebra example demonstrates the derivation of a sphere's volume via 3D construction. It shows that the volume of a hemisphere plus a cone with the same base and height equals the volume of a corresponding cylinder, deriving the sphere volume formula. It helps learners understand spatial volume relationships and Cavalieri's principle in solid geometry.
In collections S3 Area and Volume