Wolfram|Alpha Hexahedron Volume Calculators

Wolfram|Alpha has hexahedron volume calculators. Solve volume problems related to acute golden rhombohedra, canonical 3‐dipyramids, canonical 5‐pyramids, cubes, equilateral triangular dipyramids, hemicubes, hemiobelisks, obtuse golden rhombohedra, pentagonal wedges, equilateral pentagonal pyramids, tetragonal antiwedges and cuboids.