Of the students at Milton middle school , 140 are girls. If 50% of the students are girls, how many total students are there at Milton middle school?

280

Step-by-step explanation:

50% is half, so to get the total, multiply 140*2 which is 280.

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

hello! just here for points! though i wish i knew!