Using the given information, find the area of the sector of a circle of radius r formed by a central angle 0. Central Angle, 0 0 = 18° Radius, r 20 meters The area of the sector is 20n square meters. (Simplify your answer. Type an exact answer in terms of T.) The area of the sector is approximately square meters. (Round to two decimal places as needed.)

Using the given information, find the area of the sector of a circle of radius r formed by a central angle 0. Central Angle, 0 0 = 18° Radius, r 20 meters The area of the sector is 20n square meters. (Simplify your answer. Type an exact answer in terms of T.) The area of the sector is approximately square meters. (Round to two decimal places as needed.)

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter5: Trigonometric Functions: Right Triangle Approach

Section5.1: Angle Measure

Problem 2E: A central angle is drawn in a circle of radius r, as in the figure below. a The length of the arc...

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