Groups of students were working on a project for the science fair. A group of 4 students completed the project in 5.25 hours. A group of 3 students took 2.5 times as long to complete the same project. Based on this information, which statement is true?

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

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

i believe the answer is c.