A "hemisphere" - a ball that's been cut into 2 equal parts. i.e "half a sphere".
a circle has no face a sphere on the other hand does
The answer is - a cone.
Cylinders
Yes, a hemisphere has a curved face. A hemisphere is half of a sphere, and its curved face is the rounded part, while the flat face is the circular base. This characteristic curvature distinguishes it from other geometric shapes.
A cylinder is one possibility, there are others.
A cone. It has a circle for the base, and a curved face tapering to a point.
a circle has no face a sphere on the other hand does
The answer is - a cone.
Semi Circle
Cylinders
2D = semi circle 3D = hemisphere
cylinder circle
A cylinder is one possibility, there are others.
It could be a semi-sphere but mostly it's a cone.
a cone
If you have one flat face and I have one curved face, which one of us is the 3d shape? Anyway, a 3d shape with pne f;at, circular face and one curved face could be: a section of a sphere or a section of an ellipsoid cut by a plane parallel to one of its axes, a section of a paraboloid or a cone. There are probably other shapes.
a cylinder