if it a 2D shape it would be a circle,but if it is a 3D shape it would be a sphere
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 semicircle.
A circle perhaps?
By definition a sphere is 3D. If it were only 2D it would be a circle.
if it a 2D shape it would be a circle,but if it is a 3D shape it would be a sphere
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 sphere.
A semicircle.
A circle perhaps?
it is a 3d shape because it is not flat
The 2D equivalent of a sphere is a circle so it follows that the 2D equivalent of a hemisphere is a semicircle.
By definition a sphere is 3D. If it were only 2D it would be a circle.
There is no 2D shape that makes a sphere, since a sphere is 3D by definition. The closest thing to a 2D sphere is a circle.
10 sided 2D shape is called a decagon 20 sided 2D shape is called a icosagon 30 sided 2D shape is a swimming pool 40 sided 2D shape is unknown 50 sided 2D shape is unknown 60 sided 2d shape is unknown 70 sided 2d shape is unknown 80 sided 2d shape is unknown 90 sided 2d shape is unknown 100 sided 2d shape is unknown 110 sided 2d shape is unknown 111 sided 2d shape is unknown 120 sided 2d shape is unknown 130 sided 2d shape is unknown
A hemisphere is a three dimensional shape that is essentially the same as half of a sphere.
A 2d nine sided shape is called a nonagon.