Sphere..
a sphere
The shape of the globe is a sphere.
sphere
If the shape is two-dimensional then it is a circle, if the shape is three-dimensional then it's a sphere.
Sphere..
A sphere is indeed a three dimensional shape. It is a circle rotated about an axis several times to create and three dimmensional object from a two dimensional shape.
It is a sphere
a sphere
The shape of the globe is a sphere.
sphere
its a sphere
A sphere
An irregular sphere-like shape.
sphere
sphere
A sphere is a three dimentional shape, a circle is a two dimentional shape. You can't pick up a circle, it can only be drawn. In differential geometry, a one dimensional sphere is a point, a two dimensional sphere is a circle and a three dimensional sphere is what we call a "sphere", there is no limit to the number of dimensions a sphere can have.