It has one, or if you want to be complex, it can have infinite. But I think the answer they are looking for is one, and is more generally accepted.
0 because it is round.
None, its a sphere
One face and no edges
Aura shpere is an attack that I think has 90 power,15pp and 100 accuracy.
It is because the bigger sphere is bigger.
a shpere
Semi-sphere
star
shpere
Beatrice
The image of a sphere shape is a circle, no matter what direction you look at it from.
Volume of a sphere = 4/3*pi*radius3 measured in cubic units