What is the ratio 100:120 in it's simplest form?

5 : 6

Step-by-step explanation:

100 : 120

= 100 / 120

= 10 / 12

= 5 / 6

= 5 : 6

Therefore, the ratio 100 : 120 in it's simplest form is 5 : 6.

Hope it helps :)

Please mark my answer as the brainliest

it would be:

c.parallelogram.

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