Circular round face= 1 Flat faces= 1 Edges= 1
none yes none
Two. One which is flat and the other which is curved.
A hemisphere is half of a sphere so it would have only one edge in the shape of a circle.
hemi
It has one
A hemi-sphere
A semicircle.
Half a sphere has a prefix of "hemi" as in the Northern Hemishere.
No, it is half a circle.
Yes unless told otherwise
Sphere is the root word of "hemisphere". "Hemi" is a prefix meaning "half".
"Hemi-" is a combining form meaning "half". So a hemisphere is just a half of a sphere.