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Solve Now5 Solved Problems. On this page we provide the formula for calculating the length of an arc of circumference as a function of its angle and radius.

Deal with math tasks

Mathematics is a way of dealing with tasks that involves numbers and equations.

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Solve math problem

Math is a subject that is often difficult for students to understand.

You can calculate the area, arc length, chord length, height, and perimeter of a circular segment from its radius and angle.