One.
two figures that make a regular rectangle * * * * * Not so. There is no such thing as a regular rectangle. If there were one, it would be a square and not a rectangle. Furthermore, faces are associated with solid (3-dimensional) objects, not plane figures. A face is any one of the 2-dimensional plane boundaries or surfaces of a solid object. Sometimes the term is also used for curved surfaces.
one
6
a rectangle
None. There is one curved suface but no plane surface.
Five: Four sides and the base.
It has three which are two circles and a rectangle
A plane shape.
a rectangular prism, which is a 3D rectangle.
There are six faces in a rectangular prism6 faces
A solid cylinder has three plane surfaces: two circular bases at the top and bottom, and one curved lateral surface that wraps around the sides. The curved surface is not a plane surface, while the two bases are. Thus, there are two plane surfaces in a solid cylinder.
Yes.