Spheres
Spheres:
The Area and Volume of the Sphere:
A = 4pr
Areas and Volumes of Similar Solids:
Theorem:
If a : b is the scale factor of two figures then:
- The ratio of the corresponding perimeters is a : b.
- The ratio of the lateral areas, base areas, and total areas is a²: b²
- The ratio of volumes is a³: b³
Subject:
Geometry [1]
Subject X2:
Geometry [1]