One side of a hexagon has a length of 8.75cm. All the other sides of the hexagon are the same length as each other. The perimeter of the hexagon is 42.75cm. What is the length, in centimeteres, of each side of the hexagon

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42