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October 21, 2014

October 21, 2014

Posted by **Anonymous** on Friday, April 8, 2011 at 2:45pm.

bearing of 330°. Find the distance of the ship from point A.

- calculus -
**TutorCat**, Friday, April 8, 2011 at 4:05pmthe best way I could think of is break the distances into horizontal (x) and vertical (x) components and use Pythagorean theorem to find the distance of the ship from point A.

x= 57cos188 + 37cos330

y= 57sin188 + 37sin330

x^2 + y^2 = c^2

find c.

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