There are 30 edges on a decagonal prism.
A heptagonal prism has 20 edges.
A rectangular Prism has 12 edges.
12 edges.
8 edges
There are 30 edges on a decagonal prism.
A heptagonal prism has 20 edges.
A rectangular Prism has 12 edges.
A triangular prism has 9 edges.
None. A prism can have only straight edges.
12 edges.
17 edges
9 Edges
8 edges
There are 9 edges
18 edges
A triangular prism has 9 edges and 6 vertices.