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P.O.L.A.R
P.O.L.A.R is offline
#6
Aug31-07, 08:03 PM
P: 23
Ok I think I have the trick is to draw it out an use the law of sine a/sin(A)=b/sin(B)=c/sin(C) for part a i got 6.83km much diff than the rest. You have to place the angle across from the side like the picture.