6
A cuboid has 6 faces that are rectangles.
A cuboid.
It is a cuboid. It is a cuboid.
A cuboid.
Cuboid
They are rectangles.
It has six rectangular faces although two of these could be squares.
A cuboid.
A cuboid.
a cuboid * * * * * A prism, of which, a cuboid is a special case.
Cuboid
It is a cuboid