Recent content by w4taup

  1. W

    How Do You Calculate Cos 125 Degrees in Engineering Mechanics?

    lmfao thanks a lot bro, i was wondering for sooooo long how they got that :P
  2. W

    How Do You Calculate Cos 125 Degrees in Engineering Mechanics?

    http://imageshack.us/f/560/engineeringmechproblem.jpg/ I have a question about this problem, i was wondering where they got the cos 125degrees as well as the a=13.4 degrees. If anyone knows how they got this answer can you please tell me how?