A prism with an n-sided base will have 2n vertices, n + 2 faces, and 3n edges.
18 base edges and 9 lateral edges
It has nine of them.
Edges: 27 Faces: 11 Vertices: 18
A nonagonal prism has eleven faces.
a triangular prism has 5 sides.
9
Seven. The lateral faces are usually all rectangular.
Nine lateral sides,
9
9.....
A nonagonal prism has nine faces. It has a total of 18 vertices. A nonagonal prism also has 27 edges.
Edges: 27 Faces: 11 Vertices: 18
A nonagonal prism has eleven faces.
6
a triangular prism has 5 sides.
There are many possibilities. A nonagonal pyramid A hexagonal prism A hexagonal dipyramid are three.
It has 5 sides
A nonagonal shape has 9 sides
It has 9 edges, 6 vertices and 5 faces