For football tryouts at a local school, 12 coaches and 42 players will split into groups. each group have the same number of coaches and players. what is the greatest number of groups that can be formed? how many coaches and players will be in each of these groups?

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

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

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.