Tuesday
March 31, 2015

Homework Help: Trigonometry

Posted by Ahlelie Reyes on Thursday, November 28, 2013 at 3:28am.

A person on a ship sailing due south at the rate of 15 miles an hour observes a lighthouse due west at 3p.m. At 5p.m. the lighthouse is 52degrees west of north. How far from the lighthouse was the ship at a)3p.m.? b)5p.m.? c)4p.m.?

Please show the complete solutions and answer. Thank you! :)

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