Difference between Sphere and Circle
The following is the list of Difference between Sphere and Circle:
|
Property |
Circle |
Sphere |
|---|---|---|
|
Dimension |
Two-Dimensional shape |
Three-Dimensional Shape |
|
Geometry |
Closed Curve |
Infinite set of points in a plane |
|
Equation |
(x – h)2 + (y – k)2 = r2 |
Infinite set of points in a plane |
|
Example |
Tire, Coin, Pizza, etc. |
Globe, Basketball, etc. |
Sphere: Definition, Formulas, Examples, Shapes, Properties
Sphere is a three-dimensional object that is perfectly round and symmetrical in shape. It is a set of points in 3-D space that are all equidistant from a fixed point(center). The distance from the center to any point on the surface of the sphere is the same, and this distance is called the radius. A sphere is defined in 3 axis whereas a sphere is defined only in 2 axis.
In this article, we have explained everything about the Sphere from the Definition of Sphere, Volume, and Surface Area Formula, to Real-life Examples of Spheres. Let’s get a closer look at Sphere in Detail.
Table of Content
- Sphere Definition
- Shapes of Sphere
- Examples of Sphere
- Sphere Formulas
- Surface Area of a Sphere
- Volume of a Sphere
- Sphere Equation in 3D