Hexagon
A rectangular prism has six faces. Four of these must be rectangular: the other two may be square or rectangular.
A cube, a rectangular prism and a pentagonal pyramid
A shape that has all of its faces as rectangles is called a rectangular prism, also known as a cuboid. In a rectangular prism, each face is a rectangle, and it has six faces, twelve edges, and eight vertices. This shape can vary in dimensions but maintains its rectangular face characteristics. If all faces are equal rectangles, it is specifically a cube.
A Cuboid has 6 rectangular faces.
A rectangular prism
There cannot be such a shape. It is not a cylinder because a cylinder sdoes not have a rectangular face. A rectangle must be a flat face and the only flat faces in a cylinder are the circle faces. The curved face can be "opened out" into a rectangular shape but because the face is curved it cannot be rectangular.
A cuboid is a 3D shape that can be a cube or a rectangle, both having 2 ends, 2 sides, and a top and a bottom face.
A rectangular-based pyramid.
A rectangular pyramid is one possible answer.
4
Rectangular !!!
rectangle