Carlotta is making blue and orange necklaces in several lengths. for each necklace, her ratio of blue beads to orange beads is 3 to 2. how many orange beads will carlotta need for a necklace of 60 beads? 20 24 30 36

in plain and short, what is 60 on a ratio of 3:2.

well, the cheap way to do it is to just divide 60 by (3+2) and distribute accordingly, let's do that.

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

step-by-step explanation:

a and d