Video of the Day "Area of sector of a Circle"

How to find the area of a sector of a circle.

This video gives step by step directions for finding the area of a sector of a circle. Think of the sector of a circle as a pizza slice of a circle.
In order to find the sector area  use the formula:

Measure of the central Angle/360*pi* radius squared

For more information and an area of a sector calculator see MooMooMath/Area of Sector