Use the law of cosines to find a: 
So to use the given numbers you get:
Which would come out to equal about 35.94
so a=35.9
So to use the given numbers you get:
Which would come out to equal about 35.94
so a=35.9
When someone is 50 m away and there is someone is 3m away how far apart are they?
2 answers:
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