Answer
$|v|=5$
$Θ=53°$
Work Step by Step
$V=\lt3,4\gt$
$=31+4j$
$|v|=\sqrt (3^{2} 4^{2})$
$=5$
$tanΘ=\frac{4}{3}$
$Θ=tan^{-1}=\frac{4}{3}$
$Θ=53°$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.