Geo-caching is a sport that involves hiking and using clues to find hidden “treasures.” the person who finds the cache is then obliged to leave a treasure for the next person. cheyenne and jacob are geocaching. they are currently hiking on a main trail at a bearing of n 45° e. they determine that the cache should be about 1.5 miles off the trail at a bearing of n 17° e. if they want to hike to a point 3 miles further along the main trail once they have located the cache, they will hike an 1.0 1.8 2.7 3.3