The REGULAR dodecahedron, formed from 15 pentagonal faces, has 30 edges.
But there are a number of other 3-dimensional figures which have 12 faces (sides), with different numbers of edges and vertices.
Its not a do-decagon its a dodecahedran!!
12 Edges is how many edges a rectangular prismhas
24 edges.24 edges.24 edges.24 edges.
none its how many edges does a corner have
A cube has twelve edges.
there are no edges * * * * * I disagree. there are 12 edges.
6 edges No, 9 edges
12 edges.
6 edges
It has 8 edges.
30 edges.
there are zero edges