First of all, edges is spelt wrong. And secondly, spheres don't have edges.
12
A sphere has 0 edges.
8.
None.
yes
A sphere has 0 edges and 0 faces. Thus implying that it has no verticies either. This is obvious. Spheres are round.
360 degrees
Sphere is one syllable: sphere.
There is no edge in a SPHERE
There are no corners to a sphere because a sphere should have no vertices.
A sphere has 0 edge.
There are infinite radii in a sphere.