Half a sphere, which is a 3D shape, is called a hemisphere. The semi-circles in the question is a 2D shape and will make a circle.
semi-sphere
A square,sphere,semi-circle,
If its 2d its called a semi-circle, if its 3d its called a semi-sphere.
A Semi-Sphere :)
it's a semi-sphere circle is to semi-circle as sphere is to semi-sphere
You get a hemisphere.
it has one
Half a sphere, which is a 3D shape, is called a hemisphere. The semi-circles in the question is a 2D shape and will make a circle.
semi-sphere
Semi-sphere
A hemisphere has two faces.
A square,sphere,semi-circle,
If its 2d its called a semi-circle, if its 3d its called a semi-sphere.
Semisphere. Semi-half. So, semisphere.
A Semi-Sphere :)
Semi-sphere, based on the fact that there isn't a universally held name right now, a quasphere, if you want to be that sort of guy who corrects everyone on rediit.