Que fracción es mayor 5/8 o 7/11

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

State which of the following sets of ordered pairs represent a function.set a: (5,2), (4,3), (3, 4), (2,5)set b: (-1, -6), (0, 2), (1, 2), (3, 6)set c: (2, 1), (4, 2), (2, 3), (8, 4)a. set cb. set bc. set ad. set a and set b.

Asap what is the volume of the figure a.75cubic units b.125cubic units c.375cubic untisd.750cubic units