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October 24, 2014

October 24, 2014

Posted by **Connor** on Wednesday, March 9, 2011 at 7:47pm.

- Math (Trig.) -
**agrin04**, Wednesday, March 9, 2011 at 10:07pmAssume that the distance travelled before turning 60 degrees is x

The total distance travelled = x+10

Distance A-B in straight line = x + 6

Use the cosine rule:

(x+6)^2 = x^2 + 100 - (2*x*10*cos(120))

Finish the calculation, you'll find x. Total distance travelled will be (x + 10)

- Math (Trig.) -
**Anonymous**, Thursday, December 22, 2011 at 8:55am15.8

- Math (Trig.) -
**Anonymous**, Thursday, February 27, 2014 at 5:54pm32

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