Find the surface area of the figure below

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Afootball is throw by a quarterback to a receiver