Sector Area Calculator
Sector Area Calculator Introduction
About the Sector Area calculator:1, this tool can calculate the area of the sector by the radian or Angle, and the radius of the circle.
2, Calculate the sector area by radians: sector area = the square of the radius multiplied by the radian value, then multiplied by half
3, Calculate the sector area by Angle: sector area = the square of the radius multiplied by the Angle value, then multiplied by PI, and finally divided by 360
4. If the number of decimal places in the result calculated by this tool exceeds the set number, the rounding method is used.
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