A sphere is a geometrical object, a three-dimensional counterpart of a two-dimensional circle.
The set of points in three-dimensional space at the same distance r from a given point is called a sphere. That particular point is the sphere's centre, and r is the sphere's radius.
In this calculation, we will use basic geometry principles to find a sphere's surface area and volume.
- Surface Area
The surface area of a sphere is calculated by:
The volume of a sphere is calculated by:
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