<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
Dismiss
Skip Navigation

Area of a Circle

Pi times the radius squared.

Atoms Practice
Estimated15 minsto complete
%
Progress
Practice Area of a Circle
Practice
Progress
Estimated15 minsto complete
%
Practice Now
Circumference and Arc Length Study Guide
student Contributed
An overview of the formulas for circumference, arc length, sectors, and segments of circles is presented in this study guide.
Please wait...
Please wait...