A cuboid.
A rectangular tube.
rectangular prism
rectangular prism
triangular prism
A rectangular prism, it has 6 rectangular faces.
a rectangular prism
A cuboid.
A cuboid
A rectangular tube.
rectangular prism
Yes, and three rectangular faces.
the other faces on a pentagonal prism would be rectangular
rectangular prism
cube
triangular prism
It is a pentagonal prism.