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A town p is 120km from town q on a bearing of north 60degree east town r is 76km from town p on bearing of south 50degree east. Find the bearing and distance of town q from r

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3 answers
  1. RUBBISH

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  2. WRITE ALL THE ANSWER IN ENGLISH

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  3. angle QPR = 60 + 50 = 110 deg
    law of cosines
    120^2 + 76^2 = QR^2 - 2 *120 * 76 * cos 110

    then
    sin 110 / QR = sin PQR / 76

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