Calculates the arc length of a circle and the area of the sector of a circle

This calculator has 2 inputs.

This calculator has 2 inputs.

- arc
- a portion of the boundary of a circle or a curve
- arc length and area of a sector of a circle
- circle
- the set of all points in the plane that are a fixed distance from a fixed point
- sector
- a pie-shaped part of a circle made of the arc along with its two radii

(θ/360°) * πr^{2}, where θ is measured in degrees.