to the find the distance between two points A and B, surveyor choose a point C that is 420 yards from A and 540 yards from B. If angle ACB measure 63 degrees 10'
I drew a picture but I can't get the next part

Question

anonymous · Answer

|dw:1432558458617:dw|

anonymous · Answer

Oh wait sorry its ACB not ABC @surjithayer

anonymous · Answer

does'nt matter i have not written anything
you just use cos formula.
do you know it?

phi · Answer

can you find the "Law of Cosines" in your notes or in your book?

anonymous · Answer

Yes I have it but with my picture I have I don't think it'll work unless I drew it wrong

anonymous · Answer

attachment

phi · Answer

surji's picture works
|dw:1432559158793:dw|