A cube has six flat surfaces, but so do other solids. Look up 'hexahedron' in wikipedia.
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true
Flat surfaces: 6Curved surfaces: 0.
5 Flat surfaces 4 flat surfaces (3 for the sides and 1 for the base).
Spheres
2
Cube, rectangular prism
A cylinder
A cube has six flat surfaces, but so do other solids. Look up 'hexahedron' in wikipedia.
true
true
No. By definition a polyhedron has to have faces (flat surfaces), edges, and vertices. A sphere, hemisphere, and a cylinder are all solids but are not polyhedra.
rectangular prisms (including cubes). maybe some other ones I'm not thinking of now too.
Flat surfaces: 6Curved surfaces: 0.
5 flat surfaces.
5 Flat surfaces 4 flat surfaces (3 for the sides and 1 for the base).