Word problems

jill1312

New member
Joined
Jan 22, 2012
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I have a few word problems here and I'm not sure which law I should use to solve them. I'm not exactly sure how its drawn either. The question is : a weather balloon is between 2 tracking stations. The first station at 62 degrees(angle of elevation) and the second at and 47 degrees( angle of elevation). The stations are 3km apart, how far is the balloon from each station? I don't know whether to add the to angles and find the missing sides or use the sine or cosine law, please help!
 
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