No.
The face of a polyhedron is any of its flat surfaces
faces
false
A polyhedron.
flat surfaces on any polyhedron are called faces
Polyhedron (plural polyhedra)
A polyhedron.
true
The flat surfaces of all polyhedra are called faces and a rectangular prism is simply one kind of polyhedron.
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.
Flat surfaces: 6Curved surfaces: 0.
Yes and its flat surface faces are in regular shapes.