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Circular segment - is an area of a "cut off" circle from the rest of the circle by a secant (chord). On the picture: L - arc length. h - height. c - chord. R - radius. a - angle. If you know the radius and the angle, you may use the following formulas to calculate the remaining segment values: Circular segment formulas. Segment area: [1]
You can calculate the segment area in three steps: Determine the radius of the circle. Calculate the central angle. Apply the segment area formula: 0.5 × r² × (α – sin(α))
Determine the area of a circle segment with our Circle Segment Area Calculator, essential for advanced geometry problems.
Calculator to give out the area of a circle segment with given radius and angle.
Calculate the area of a circle segment using our Circle Segment Area Calculator, perfect for advanced circle geometry problems.
The area (A) of a circular segment can be calculated using the formula: A = (r² / 2) * (Θ - sin(Θ)) where r is the radius of the circle and Θ is the central angle in radians.
Area of a circular segment and a formula to calculate it from the central angle and radius. Including a calculator