Cube
It is a cube or a cuboid
Box
A tetrahedron is a triangular based pyramid that has 4 faces, 6 edges and 4 vertices.
A cube has 6 faces, so it would have 6 flat surfaces
There is no such shape.
A cube has 4 flat surfaces (called faces) and 6 vertices (or corners).
a cube
6 flat surfaces - known as faces, 12 edges 8 vertices.
Cube
A triangular based pyramid would fit the given description.
A cube or cuboid have 6 flat surfaces and 8 vertices. (A cuboid means shaped like a cube - an example being a shoe box.)
A Cube..
It is a cube or a cuboid
Any rectangular prism, including a cube, has 8 vertices and 6 faces.
A triangular prism.
a cube has 8 vertices 12 edges and 6 faces to of which are bases