Neighbourhood of a box
Source:
May 11, 2006
geometry3D geometryprismsphereAMCAIMErectangle
Problem Statement
Consider the set of points that are inside or within one unit of a rectangular parallelepiped (box) that measures 3 by 4 by 5 units. Given that the volume of this set is , where , , and are positive integers, and and are relatively prime, find .