Trigonometry Word Problem

Trigonometry equalities, inequalities and expressions - sin, cos, tan, cot

Trigonometry Word Problem

Postby kingkos » Tue Dec 06, 2011 12:02 pm

A ship started sailing S 42'35' W at the rate of 5kph. after 2 hours,ship B started at the same port going N 46'20' W at the rate of 7 kph.after how many hours will the second ship be exactly north of a ship A?
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