Find the magnitude and direction of the resultant of the sum of 1 + 4i and 2 + 5i which are in complex notation.
A) 8.49 with direction of 71.6°
B) 9.49 with direction of 71.6°
C) 9.49 with direction of 18.4°
D) 8.49 with direction of 18.4°
Correct Answer:
Verified
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