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Homework Help: Triangular Whatchamacallum

  1. Oct 15, 2009 #1
    The question and possible answers are in the picture below.

    http://img81.imageshack.us/img81/7792/screenshot20091015at806k.png [Broken]

    One of my friend says it is 23 km/h North but I beg to differ.
    Last edited by a moderator: May 4, 2017
  2. jcsd
  3. Oct 16, 2009 #2
    What makes you thing it wouldn't be 23 km/h? Your friends answer seems right to me.

    Perhaps we can help you if you explain your thought process as to why that answer seems wrong.
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