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 additional 1.0 miles✔ 1.8 miles2.7 miles3.3 miles.