Same as on a cube: six.
no, it's 2d
A pentagonal prism has 7 faces - a prism of any 2D object will have (2D sides + 2) faces.e.g. An octagonal prism - 8 side octagon, 8+2=10 face prism.
The 2D name for an octagonal prism is an octagon. An octagonal prism consists of two parallel octagonal bases connected by rectangular faces, but when referring to its 2D representation, it is simply an octagon.
A hexagonal prism has 8 2D shapes in total. It has two hexagonal faces (one at each end) and six rectangular faces connecting the corresponding sides of the hexagons. Thus, the total count includes 2 hexagons and 6 rectangles.
That shape is called a triangular prism. A prism is made of rectangles arranged in a tube with any 2D shape at the ends. This shape determines what kind of prism it is, you can get pentagonal, hexagonal, and many other types of prism.
A prism, by definition, is 3D. You cannot have a 2D prism.
Every prism has a 2D face. If it does not, it cannot be a prism.
all 2D figures have 1 face.
trianle have no faces, because it is 2D figure.
One
One.
first of all its not trapiezeim it is trapezium, a trapezium whether 2d or 3d as it is a term it is called trapezium only.