Add the given vectors by using the trigonometric functions and the Pythagorean theorem.A = 119, ?a = 95°B = 186, ?b = 180°
A. R = 220.8, ? = 57.4°
B. R = 229.4, ? = -31.1°
C. R = 220.8, ? = 148.9°
D. R = 229.4, ? = 148.9°
Answer: D
Mathematics
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