Length of arc calculator can support pupils to understand the material and improve their grades.

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The calculator helps you to calculate arc length by: 1. Central angel and radius 2. Radius and segment height 3. Radius and sector area 4. Radius and chord length 5. Central angel and

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This calculator calculates for the radius, length, width or chord, height or sagitta, apothem, angle, and area of an arc or circle segment given any two inputs. Please enter any two values and

Divide the chord length by double the result of step 1. This calculation gives you the radius. Multiply the radius by the central angle to get the arc length. Multiply the central angle in radians by the circle’s radius. That’s it!