Find the area of the semicircle.
Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal. r= 4

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at , ( 59,60,61,62) and the third quartile would be drawn at . (61,62,63,64)