How to find the radius of a sphere with the circumference?
A sphere is a three dimensional figure that has no vertices, no edges and only one curved face.
Answer: The radius of a sphere with the circumference is C/ 2π.
Let us find the radius.
Let the Circumference of the sphere = C and radius = r
We know that,
Circumference of a circle = 2πr
⇒ C = 2πr
⇒ r = C / 2π
Thus, the radius of the sphere with circumference C is C/ 2π.