Atmospheric pressure decreases by about 12% for every kilometer you climb. The pressure at sea level is about 1013 Pascals. The model that describes this scenario is given by: Pressure=1013〖(1-.12)〗^kilometers How many Pascals of pressure will you feel at exactly 3 kilometers up? How many Pascals of pressure will you feel at 5.9 kilometers? (Top of Mt. Kilimanjaro) How many Pascals of pressure will you feel at 8.8 kilometers? (Top of Mt. Everest)