- Created 2008-11-12 13:34:35
- by Anton
Online calculator: Sphere

A sphere is the set of all points in three-dimensional space which are at distance r from a fixed point of that space, where r is a positive real number called the radius of the sphere. The sphere has the smallest surface area among all surfaces enclosing a given volume and it encloses the largest volume among all closed surfaces with a given surface area. Volume formula:
Surface area formula:
- Volume:
- Surface area:
Comments
- Other calculators
- Volume of geometric shapes
- Ellipsoid
- Calculator of area of a triangle using Heron's formula
- Torus
- Cylinder
- Advertisement

