Two points on the same side of the tree are 65 feet apart. the angles of elevation to the top of a 10.5 foot tree are 21˚19’ from one point and 16˚20’ from the other point. find the distance from the tree to the closest point

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet