I need help with this Trig problem.?
A ferry boat heads across a river. Due to the current, the boat travels at an angle of 15 degrees north of west. If the boat traveled a total 178 yards, how far did it travel north and how far did it travel west?
- Anonymous2 months ago
Draw a picture. West = 178 yds * cos 15 deg. North = 178 yds * sin 15 deg