1 face
dodecahedron
A pentagonal pyramid.
how many faces does a pentagon prism have
A pentagon has 0, but if you mean a pentahedron, then it depends on how you build it.
Seven.
dodecahedron
It is a dodecahedron - a shape with 12 faces which are regular pentagons.
A shape with 5 sides is called a pentagon.
A pentagonal pyramid.
6 faces
There are 540 degrees in a regular pentagon. A pentagon consists of 5 angles and in a regular pentagon, each of the angles is 108 degrees.
All prisms have a face on each end. Additionally, they will have a number of faces corresponding to the number of sides on the polygon that is on an end. For a triangular prism, that's 2 + 3 = 5 faces. For a square prism, that's 2 + 4 = 6 faces. For your pentagon prism, that's 2 + 5 = 7 faces.
Five (5)
there are 5 sides
how many faces does a pentagon prism have
A pentagon has 5 edges and 5 vertices
A pentagon has 0, but if you mean a pentahedron, then it depends on how you build it.