A polyhedron has 30 edges and 12 vertices. How many faces does it have
A polyhedron with 12 faces.
Octogon
eight
I do not believe that such a shape exists.
A polyhedron has 30 edges and 12 vertices. How many faces does it have
A polyhedron with 12 faces.
This polyhedron has 7 vertices and 12 edges.
eighthedron eighthedron
Octogon
eight
I do not believe that such a shape exists.
A cube.
Here are three; cube, octahedron, hexagonal pyramid.
False
False
It has 6 vertices.