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The area of a sector of a circle with a central angle of 5pai/12 rad is 20 m2 . Find the radius of the circle.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.1: Angles

Problem 29E

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The area of a sector of a circle with a central angle of 5pai/12 rad is 20 m2 . Find the radius of the circle.

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