Posted by Shane on Monday, May 6, 2013 at 4:15pm.
Ship A is 18.5km from a port P on a beearing of 045 degree and ship B is 26.4km from point P on a bearing of 105 degree. Calculate the bearing of A from B and the distance AB.

Maths  Steve, Monday, May 6, 2013 at 5:00pm
If P is (0,0)
A is at (13,13)
B is at (25.5,6.83)
AB = (12.5,19.83)
bearing is 327.77°
AB = √(12.5^2 + 19.83^2) = 23.44
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