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unit of measure: the base unit | the supplementary unit | the derived unit

geometry: the area of a flat figure | the area of a solid | the volume of the solid


The volume of a sphere

Definition:

A sphere, spherical surface is a set of points in space, equally displaced from a certain point – center of the sphere.

The volume of a sphere is equal to four thirds of the product of the value Pi and the radius of this sphere multiplied by four.

Computing relationship:

where:

r — the radius of a sphere.

Calculator: the volume of a sphere


For separation of number integers and decimals, use the symbol – point [.]

the radius of a sphere — r

 


the volume of a sphere =

 

 

context information: contemporary and archaic unit of measurement of area