They have 12 corners. No more or no less!
That would obviously depend on how big you want your cuboids.
There are many possible answers:Hexagonal pyramidQuadrilateral based bipyramidHexahedrons (including cuboids and cubes)There are many possible answers:Hexagonal pyramidQuadrilateral based bipyramidHexahedrons (including cuboids and cubes)There are many possible answers:Hexagonal pyramidQuadrilateral based bipyramidHexahedrons (including cuboids and cubes)There are many possible answers:Hexagonal pyramidQuadrilateral based bipyramidHexahedrons (including cuboids and cubes)
A cuboid has 8 vertices so 5 cuboids have 5*8 = 40 vertices.
25
Cuboids are not always similar.
Twenty
Four.
6
You could try 14!
No.
As many corners as sides.
3D shape