Help pls i need your help

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.