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    got this really hard maths question. Can anyone walk me through? cheers
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    (Original post by veal parmesan)
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    Have you got a better quality picture? It's very hard to read that...
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    (Original post by RoyalSheepy)
    Have you got a better quality picture? It's very hard to read that...
    sorry camera is trash haha. Is this any better? Name:  23547230_722162761314206_15468676_o (1).jpg
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    (Original post by veal parmesan)
    sorry camera is trash haha. Is this any better? Name:  23547230_722162761314206_15468676_o (1).jpg
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    Are you aware of the sine and cosine rule? You're given enough information to work out the bottom line of the top triangle using the sine rule

    Once you've done that, you have enough information to use the cosine rule on the bottom triangle to work out DC
 
 
 
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