There is not such thing as a three-dimensional triangle. You are thinking of a tetrahedron which is a three-dimensional figure with each side being a triangle. This has four vertices.
48 vertices
2*8 = 16 vertices.
24
A quadrilateral has 4 sides. It has no vertices as a quadrilateral is a two dimensional shape. * * * * * A vertex is a point where two or more lines (edges) meet. There is no requirement for the figure to be three dimensional. So the correct answer is that is has 4 vertices.
4 cubes have 24 vertices. :)
2-dimensional shapes, with three straight sides have three vertices.
a pentgon
There is not such thing as a three-dimensional triangle. You are thinking of a tetrahedron which is a three-dimensional figure with each side being a triangle. This has four vertices.
A three dimensional rhombus has four vertices and one face. The four vertices are of equal length, and oppose each other.
A cube has 8 vertices.
48 vertices
2*8 = 16 vertices.
Well one has eight vertices then you just multiply eight by whatever number of cubes you have!
A cube has 8 vertices. 6 of them would be 48.
24
It depends on how many cubes in the stack and what shape they form.