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Area of A Sector Calculator

Calculate the area of a sector.

Area of A Sector Calculator

If you need calculate the arc length of a sector, please use our Arc Length Calculator

Area of Sector of a Circle

Angle in degrees: degrees

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About Area of A Sector Calculator

The Area of A Sector Calculator is used to help you find the area of a sector of a circle.


The following is the calculation formula for the area of a sector:

Area of A Sector Formula

A = area of a sector
π = 3.141592654
r = radius of the circle
θ = central angle in degrees

Please input radius of the circle and the central angle in degrees, then click Calculate Area of Sector button. The calculator will show you the chart of the sector based on your input as well. You can also download the result in PDF filetype.

Reference this content, page, or tool as:

"Area of A Sector Calculator" at https://miniwebtool.com/area-of-a-sector-calculator/ from miniwebtool, https://miniwebtool.com/

You can also try our new AI Math Solver to solve your math problems through natural language question and answer.

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Arc Length Calculator