If the height of two similar prisms have a ratio of 7:21 then the ratio of the area is

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 =

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Triangle knm is what is true about the sides of knm