Cydney built a display stand out of two cubes. the larger cube is 8 inches on each side. the smaller cube is 4 inches on each side. she painted the display stand after she put the two cubes together. she did not paint the bottom of the display stand. what was the total area she painted? show me how you figured this problem out. you!

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%