(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

http://gyazo.com/f4c02f2a57b24a39dfee575837e0a807.png

2. Relevant equations

Ax = A cos (?)

Ay = A sin(?)

3. The attempt at a solution

I tried putting the magnitude of x cos (?) but honestly have no idea what to do. Thanks

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# Homework Help: Vector Angles

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