Complete the calculation of the volume of the sphere whose radius is 8mm

Answer 1

The formula for the volume of a sphere is:

V = (4/3)πr³

where r is the radius.

Substituting r = 8mm, we get:

V = (4/3)π(8mm)³
V = (4/3)π(512mm³)
V = (4/3)(3.14159...)(512mm³)
V = 2144.66...mm³

Therefore, the volume of the sphere with radius 8mm is approximately 2144.66mm³, or 2.14cm³, or 0.00000214m³.