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Segment Area Calculator
Calculate the area of a circular segment from radius and central angle
Formula: Circular Segment Area $A = \frac{1}{2} r^2 (\theta - \sin\theta)$ (where $\theta$ is in radians). Enter radius ($r$) and central angle in degrees below.
Segment Parameters Input
Calculation Results
⚠️ For educational purposes only. Verify results with a qualified professional when making important decisions.