Find the surface area of the hexagonal pyramid The base area is 166.3 cm ^ 2 . A.214.3
B.262.3
C.454.3
D.550.3

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?