Question 1169203
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Depends.  How precisely are you required to specify your answers?  To the nearest kilometer and degree, you are ok.  If you need to be to the nearest tenth or the nearest hundredth, you need to go back and check your arithmetic.


For the angle you need *[tex \Large \arctan\(\frac{25}{43}\)]. Divide 25 by 43 and the use the *[tex \Large \tan^{-1}] button on your calculator.


For the magnitude, *[tex \Large \sqrt{25^2\,+\,43^2}]

																
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
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