SURFACE AREA OF THIS

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.

Can someone me and plz do the problem

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers