The three most common ways to describe the dimension or size of a circle is either the diameter or the radius or the circumference (perimeter).
When the circumference is given then dividing that by Pi will give you the diameter (circumference / Pi = diameter).
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On paper = 2 dimensions Physical = 3 dimensions Examples: a square is 2 dimensions and a cube is 3 dimensions a circle is 2 dimensions and a ball is 3 dimensions
A circle is not a 3D figure because it only has two dimensions. A sphere is a 3D "circle".
In 2 dimensions, a circle. In 3-dimensions, a sphere.
Yes.A circle has the dimensions of height and width but not depth, therefore is two dimensional.Nothing can be one dimensional as anything that has width must have some degree of height and vice versa.A circle with 3 dimensions is a sphere.
It's basically a circle with an added third dimension of height.