No, a cube is not a flat surface; it is a three-dimensional solid object with six square faces, twelve edges, and eight vertices. Each face of the cube is flat, but the cube itself occupies space in three dimensions. Thus, while it has flat surfaces, it is not considered flat as a whole.
Normally a cube has 6 flat surface faces
A flat surface.
A cube is one of them
cube
A a solid figure on a flat surface is a plane figure (I do believe)
Normally a cube has 6 flat surface faces
A solid shape that can slide is a cube. Its flat surfaces allow it to easily slide along a surface.
A flat surface.
A flat surface?
A cube is one of them
cube
A a solid figure on a flat surface is a plane figure (I do believe)
the flat surfaces of a solid figure are the
Yes normally 6 flat surfaces
The flat surface of a solid figure is called a face. For example, a rectangular prism has 6 flat surfaces and therefore 6 faces.
A cube
The crust is the solid surface of the Earth.