Question

please someone tell me how
so, I have to convert 9cm Into m.
and my teacher said “the answer is 9×10 -2 (this may look like math but it's science my science teacher thought me this)​

Answer 1

Answer:

to convert cm in to metre, we do the following process...

any no. divided by 100

for ex. 100cm = 100/100=1m

Answer 2

Answer:

9 cm into m

we know 1cm = 100 m

thus 9cm ×100m

900 m is the answer