Vectors A and B are at right angles. Find the magnitude and direction (from vector A) of the resultant.A = 382B = 204
A. R = 433.1, ? = 28.1°
B. R = 433.1, ? = 61.9°
C. R = 24.2, ? = 61.9°
D. R = 24.2, ? = 28.1°
Answer: A
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C. vertex (
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B. {-4, 1 - 
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