A 3D semi circle
If its 2d its called a semi-circle, if its 3d its called a semi-sphere.
The 3D equivalent of a semicircle is either a hemisphere or a semi-cylinder.
A circle is by definition a 2-dimensional object. It doesn't exist in the third dimension so I suppose you could call a 3d circle an impossibility?It's a hemisphere.
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.
A 3D semi circle
A semicircle is a two-dimensional (2D) shape. It is a closed curve that divides a circle into two equal parts, with one straight edge and one curved edge. In contrast, three-dimensional (3D) shapes have depth, width, and height, such as cubes, spheres, and pyramids.
Semi-circle. (2D) Hemi-sphere (3D)
If its 2d its called a semi-circle, if its 3d its called a semi-sphere.
2D = semi circle 3D = hemisphere
The 3D equivalent of a semicircle is either a hemisphere or a semi-cylinder.
A circle is by definition a 2-dimensional object. It doesn't exist in the third dimension so I suppose you could call a 3d circle an impossibility?It's a hemisphere.
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.
The shape of ice cream is usually a circle or a sphere, or a random wanky shape.
Circle. That is the opposite of semi circle.
A semi-circle
semi circle