MathDB
Tetrahedron volume at least 1

Source: ICMC 2023 Round 2 P2

March 1, 2023
geometry3D geometrytetrahedronICMCcollege contests

Problem Statement

Show that if the distance between opposite edges of a tetrahedron is at least 11, then its volume is at least 13\frac{1}{3}.
Proposed by Simeon Kiflie