19
* * * * *
Actually it is 30 edges.
Ten around each of the decagonal faces, and ten more connecting the corresponding vertices of the two decagons.
Chat with our AI personalities
There are 30 edges on a decagonal prism.
30
A decagonal prism has 20 vertices: 10 at each end.
i think there is 12 faces are in the decagonal prism this is mhel a decagonal prism has 11 faces
20 vertices.
There are 30 edges on a decagonal prism.
30
20
it is 19 I am really juhnm kjnbvcx
It has 11. There are the 10 sides (decagonal) and then the base. So 11 total.
Vertices: 20 Edges: 30 Faces: 12
12 faces 20 vertices 30 edges
Edges = 30 Faces = 12 Vertices = 20
A decagonal prism has 12 faces
If the prism is based on regular decagons and it is a right prism, all 12 faces.
By definition, a dodecahedron must have twelve faces. So it must be an decagonal prism. Edges = 30 Faces = 12 Vertices = 20
A decagonal prism has 20 vertices: 10 at each end.