Abird sits on top of a lamppost. the angle of depression from the bird to the feet of an observer standing away from the lamppost is 35 degrees. the distance from the bird to the observer is 25 meters. how tall is the lamppost? draw a diagram, label it, and show how to find this value.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer