12. (20t+5)° 15t°

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter8: Complex Numbers And Polarcoordinates
Section: Chapter Questions
Problem 2CT
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Find the value of the variable(s)
(4y-421°
2y°
12.
(20t+5)°
15t°
Transcribed Image Text:(4y-421° 2y° 12. (20t+5)° 15t°
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