Question
A sailboat on Lake Huron leaves Southampton and sails 40° east of north for 15 km. At the same
time, a fishing boat leaves Southampton and sails 35° east of south for 30 km. At this point, how far apart
are the boats?
time, a fishing boat leaves Southampton and sails 35° east of south for 30 km. At this point, how far apart
are the boats?
Answers
find the angle between the two directions
use the law of cosines
use the law of cosines