Ball Volume & Weight Calculation

Calculate the volume of a sphere using radius

\[Sphere\, volume \\[12pt] = {4 \over 3} \times Pi \, 3.1415.. \times radius^3 \\[12pt] = {4 \over 3} \, \pi \, R^3 \]

Calculate the volume of a sphere using diameter

\[Sphere\, volume \\[12pt] = {4 \over 3} \times Pi \, 3.1415.. \times ({diameter \over 2})^3 \\[12pt] = {1 \over 6} \, \pi \times diameter^3 \\[12pt] = {1 \over 6} \, \pi \, D^3 \]