how to find the area of a circle by using circumference​

Mathematics · Middle School · Mon Jan 18 2021

Answered on

Formula:

Circumference of circle = 2πr 

And, Area of circle = πr²

If Circumference of circle is given, we can find the radius of the circle and then put the value of radius in area of circle formula. That's how we can find the area of circle using Circumference of circle.