PLS HELP ME ON THIS PLS

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Taking algebra two apex courses and need with these questions

Write an algebraic expression for the word expression the quotient of c and 8