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Math Help - HELLO bearings help please:)

  1. #1
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    HELLO bearings help please:)

    An attendant in a lighthouse receives a request for aid from a stalled aircraft located 15 miles due east of the lighthouse. The attendant contacts a second boat located 14miles from the lighthouse on a bearing of N23degreesW. What is the distance and the bearing of the rescue boat from the stalled craft?
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  2. #2
    Eater of Worlds
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    You're given SAS, use the law of cosines. 90-23=67

    You have side A=15, angle=67, side B=14
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  3. #3
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    why is 90 degrees subtract from 23?
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  4. #4
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    another bearings prob

    okay........... after sailing from port a ship finishes 10km east and 20km south of its starting point, find the bearing on which the ship sailed. I NEED SERIOUS HELP IN DETAILS PLZ........... ASAPwilkinsoncandace70@yahoo.com
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