PRISM
Since a cube has 6 faces, you would be looking for a solid shape with only 2 faces and no such solid exists.
cube
a cube
A cube is one of them
A cube
You are describing a cube. A cube has 6 square faces.
A square which has 4 equal sides
A cube (6 square faces total).
A cuboid would fit the given description which has 6 faces, 12 edges and 8 vertices
Iy=t is a cube
A cube has 6 faces, but now the top face is covered and the bottom can't be seen leaving 4 visual faces. The square pyramid has a square bottom that is covering the top face of the cube and therefore, not visible. The rest of the faces are 4 triangular faces. So 4 triangle faces plus 4 cube faces = 8 faces. If one wants to include the bottom of the cube, that would be 9 faces.
A cube, rectangular prism, or pyramid.