Cubes are special cases of rectangular prisms.
2 cubes = 4 prisms
cubes, hexagonal prisms, and irregular masses are examples of ?
Cubes have a square on each side, but rectangular prisms have rectangles or squares.
No it is not
2 prisms
a triangular prim dont have 6 cubes..
Well, honey, if the height is 4 cubes, that leaves you with 12 cubes to work with for the base. You can arrange those 12 cubes in various ways to form different rectangular prisms. So, technically speaking, there are multiple rectangular prisms you can create with 48 cubes and a height of 4 cubes.
You can have the 18 as prisms, OR.. they can be cut up into an infinite number of different prisms, as many as your tools for cutting it can make.
NO
3
Pyramids and cubes are examples of prisms. You can see more examples and pictures at http://www.mathsisfun.com/geometry/prisms.html