I need to simplify this one fast. please help!

20 points! asap! a is known to be 6,500 feet above sea level; ab = 600 feet. the angle at a looking up at p is 20°. the angle at b looking up at p is 35°. how far above sea level is the peak p? find the height of the mountain peak to the nearest foot. height above sea level =

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°