3 A boat is sailing due east parallel to the shoreline at a

Last updated: 3/2/2023

3 A boat is sailing due east parallel to the shoreline at a speed of 12 mph At a given time the bearing of the lighthouse is S 70 E and 15 minutes later the bearing is S 63 E The lighthouse is located on the shoreline What is the distance from the boat to the shore line 70 639 N W B S