It is a hemisphere
a hemisphere.
globe
Another name for celestial globe is celestial sphere.
The correct spelling is hemisphere (half a sphere, or half of the globe).
A half sphere; one half of a sphere or globe, when divided by a plane passing through its center., Half of the terrestrial globe, or a projection of the same in a map or picture., The people who inhabit a hemisphere.
A half sphere; one half of a sphere or globe, when divided by a plane passing through its center., Half of the terrestrial globe, or a projection of the same in a map or picture., The people who inhabit a hemisphere.
half a sphere, something like half an orange or half of a globe.
Globe Ball
A half sphere; one half of a sphere or globe, when divided by a plane passing through its center., Half of the terrestrial globe, or a projection of the same in a map or picture., The people who inhabit a hemisphere.
Sphere, orb, planet.
It is a sphere
Well, the term for "half a globe" is a hemisphere because the globe is a sphere and "hemi" means half so put them together and you get hemisphere. assuming 12 is meant to be 1/2 then hemisphere