Period refers to the horizontal length of one cycle.a. Trueb. Falsec. Partly falsed. Partly trueWhat is the reference angle of-a. 45°b. 50°c. 60°d. 130°A pendulum bob is suspended on a 749.28 cm. wire. When the pendulum swings through anangle of 45°, how far does the bob travel?a. 588.48 cmb. 749.28 cmc. 954.01 cmd. 33,717.60cm

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Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.2: The Law Of Cosines

Problem 3E

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Period refers to the horizontal length of one cycle. a. True b. False c. Partly false d. Partly true