Answer:
8:12
Step-by-step explanation:
well I havent done this in a long time but
I remember that we just put the ration between the girls and boys
MARK me if Im wrong
I’m pretty sure it’s 12 sorry if I’m wrong
D which means you add 12 plus 12
300m because area is Length x width and it's 3x as big as 10 meters it's 30 x 10= 300
