5) rolanda scored 20, 15, and 16 on her first three math quizzes. jetta scored 16, 19, and 17 on her quizzes. using e the mean to compare, who has the higher math quiz scores so far?

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2