A rectangular prism has 6 sides.
a hexagonal prism has 8 faces!!!! * * * * * While that is true, the question is probably about a rectangular (rectangler!) prism. This is a cuboid, and has 6 faces.
A rectangular prism has 8 vertices. A rectangular prism is a cuboid and that has 8 vertices. A rectangular prism will have 8 vertices.
it has 10 vertices in a pentagon prism
A square prism has 8 vertices.
there are eight vertices to a rectangular prism.
There are 4 vertices's on a triangular prism
An octagonal prism has 16 vertices
Apart from the fact that the word is rectangular - not rectangler, it is necessary to know whether you mean a rectangular prism or a rectangular pyramid or something else.
there are 6 vertices in a triangular prism.6