A Cuboid has 6 rectangular faces.
The solid shape/figure that has six rectangles as faces is called a rectangular prism. The general term for any shape with six faces, regardless of shape is a hexahedron.
A cereal box is a six sided rectangular polyhedron called a rectangular cuboid. Each of its faces has the shape of a rectangle.
A rectangular prism
A cube has six rectangular faces. * * * * * Strictly speaking, that is wrong. A cube has six SQUARE faces. A shape with exactly 6 rectangular faces is a cuboid.
A rectangular prism is a 3-dimensional shape comprising six rectangular faces.
All six of them.
A rectangular tube.
All six of them.
A rectangular prism with 6 congruent faces is called a cube.
A figure that has six rectangular faces is a rectangular prism.
A rectangular prism has six faces. Four of these must be rectangular: the other two may be square or rectangular.