SOLUTION: Two cars leave a point A at the same time. One car averages 80km/h along a straight road in direction 025 degrees true. The other car average 90km/h along a straight road in direct

Algebra ->  Trigonometry-basics -> SOLUTION: Two cars leave a point A at the same time. One car averages 80km/h along a straight road in direction 025 degrees true. The other car average 90km/h along a straight road in direct      Log On


   

Question 1125734: Two cars leave a point A at the same time. One car averages 80km/h along a straight road in direction 025 degrees true. The other car average 90km/h along a straight road in direction 135 degrees true. How far apart are they after 3 hours?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the 2 distances and the angle between them.
Then use the Cosine Law.