5. A person whose eyes are 5 feet above the ground is standing on the runway of an airport 100 feet from the control tower. That person
observes an air traffic controller at the window of a 132 foot tower.
What is the angle of elevation?

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?