3. The perimeter of the square is 12 cm. The area of
the square is equal to the area of the rectangle.
The rectangle has a width of 0.5 cm.
Find the perimeter of the rectangle.

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%