3D - 2

How can i calculate surface volume of a 4D sphere?

a 4D sphere should have surface volume but i don't know how to calculate it. i'm not even sure whats it called.

Public Comments

1. Ask the 8 Ball.
2. The 'surface volume' of a four dimenional object is a three-dimensional space. If you really want to know, then I'd say the easiest way to do it would be to define your sphere in a hyperdimensional spherical polar coordinate system and then do a triple intergal of one over the 4-D volume. The surface area is S = 2pi^2.r^3