Write a mathematical sentence that expresses the information given below.
use pas your variable name. if necessary:
type < = to means
or > = to mean >
a football team had 55 players at the start of the season, but then some
players left the team. after that, the team had 48 players.

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Find the area of the regular hexagon if a side is 20 cm.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)