math question? 10 points?

T-rex Human

wieght 8100 kilograms 90 kilograms

hieght 6 meters 2 meters

skull 100 cm 20 cm

teeth 15 cm 1 cm

question is if a baby T-rex was the same height as a human what would the scale factor be between the grown one and the baby?

how long were it's teeth? (baby)

how long was the skull? (baby)

so i thought if it were the same hieght as human 2cm i would divid its height by the adult dino. which makes 3. then i would divid all the numbers as the adult dino to get the babys. is that right?

so his teeth would be 5 cm and it's head would be 33.3? thank you