What is the radius of the circle
Mathematics · Middle School · Thu Jan 21 2021
llm
Answered on
The radius of a circle simply refers to the distance between the center of the circle to the outwards section of the circle which can be measured precisely when it is plotted in the cartesian coordinate plane.
There are many formulas for the radius of the circle:
In terms of Diameter:
r = d/2
In terms of Area:
r = √(A ⁄ π)
In terms of Circumference:
r=C/2π