The shape would be impossible. The faces and vertices have to add up to two more than the edges.
Sphere is the answer.
A shape with more than 12 edges is a dodecahedron which has 30 edges
A Rectangular Prism contains 12 edges and 6 faces. So there is exactly 6 more edges than faces.
9 edges n 5 faces, 4 more edges
A shape in fewer than 3 dimensions.A shape with one or more curved faces or edges.
Corners and edges are more thin and vulnerable than centers and faces.
No, none of them do.
A "tetragonal antiwedge".
6 SIDES
A quadrilateral based pyramid.
That one.