I am on the roof of a 1200ft building, and I am looking at an even taller skyscraper. I have an inclinometer. When I look up at the top of the skyscraper, my inclinometer reads that I am looking up at an angle of elevation of 35 degrees above the horizontal. When I look down at the base of the skyscraper, my inclinometer reads that I am looking down at an angle of depression of 72 degrees below the horizontal. Find the height of the skyscraper in exact and approximate form