What is the difference between 2×3 and 3×2?

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

An octagonal prism has jow many lateral faces?