28
We can check this using smaller prisims, with a triangular prism (3-sided) there are 6 vertices. WIth a rectangular prism (4-sided), there are 8 vertices. The number of vertices in a prism is always twice the number of sides.
14 vertices
There are 2606 distinct convex nonahedrons with varying numbers of vertices, such as Johnson solid #14 (a triangular prism sandwiched between two pyramids) which has 8, and the heptagonal prism with 14. Concave solids could have even more!
It has 14 Faces, 24 Edges, and 12 Vertices
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges. 14 edges, 8 vertices.
Faces + Vertices = Edges + 2 This is called Euler's formula. For example a cube has 8 vertices, 6 faces and 12 edges so: 6 + 8 = 12 + 2 14 = 14 The formula works.
14 vertices
It has 14 vertices
A prism with 9 faces is a heptagonal prism. That has 14 vertices.
14. And it is better known as a heptagonal prism.
Vertices= 24 Edges=36 Face=14
Faces: 9 Vertices: 14 Edges: 21
It will have 9 faces and 14 vertices
A heptagonal prism gas 21 edges.
There are 2606 distinct convex nonahedrons with varying numbers of vertices, such as Johnson solid #14 (a triangular prism sandwiched between two pyramids) which has 8, and the heptagonal prism with 14. Concave solids could have even more!
A heptagonal prism has 14 vertecies and 21 edges.
features are:6 vertices,4 faces and 14 edges
heptagonal prism