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Math Help - Please help calculate this

  1. #1
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    Please help calculate this



    Please assist with this so I can pass the information on.
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  2. #2
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    Can someone please confirm this?


    sin 43 = QP / 40m
    QP = 40 x sin 43
    QP = 27.28m (2 DP)
    cos 43 = QR / 40m
    QR = 40 x cos 43
    QR = 29.25m (2 DP)
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  3. #3
    Newbie BraveHeart's Avatar
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    Quote Originally Posted by fakename View Post
    Can someone please confirm this?


    sin 43 = QP / 40m
    QP = 40 x sin 43
    QP = 27.28m (2 DP)
    cos 43 = QR / 40m
    QR = 40 x cos 43
    QR = 29.25m (2 DP)
    Correct.
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