Spherical Shell Calculation

A spherical shell (also called hollow sphere) is made up of a sphere and a sphere contained therein. smaller spherical cavity.

To calculate the spherical shell, select the two parameters in the menus that are known to you and enter their values. Then click on the button 'Calculate'.

Formulas for the spherical shell

Shell thickness	\(\displaystyle a = R - r\)
Surface	\(\displaystyle 4 \cdot π \cdot ( R^2 + r^2 ) \)
Volume of the shell	\(\displaystyle V= \frac{4}{3} \cdot π \cdot (R^3 - r^3 )\)