from the top of a tower, the angle of depression to a stake on the ground is 60 degrees. the top of the tower is 80 feet above ground. how far is the stake from the foot of the tower.

This map shows the member states of the european union (eu). based on this map, what is the most likely reason the eu was formed? a) to increase trade between european nations b) to protect themselves from foreign enemies c) to begin the process of forming one large nation d) to isolate europe from the rest of the international community j