Final answer:
A rectangular prism has 6 faces that are all rectangles. The shape of the faces can vary depending on the dimensions of the prism.
Step-by-step explanation:
A rectangular prism has 6 faces. The faces are all rectangles. The shape of the faces can vary depending on the dimensions of the rectangular prism. For example, if the length and width are equal, the shape of the faces will be squares. If the length and width are different, the shape of the faces will be rectangles.