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

Two vectors, r and s, lie in the xy plane. Their magnitudes are 4.50 and 7.45 units, respectively, and their directions are 320° and 85°, respectively, as measured counterclockwise from the positive x axis. What is the value of r x s ?

Express answer in this form: ???i + ???j + ???k

2. Relevant equations

(4.50 x 7.45)(sin235) <<< That should be the answer, is it?

3. The attempt at a solution

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# Homework Help: Mutiplying vectors

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