One Hundredth is what?
A.centi-
B.dec-
C.gram
D.liter
E.meter
F.milli-
A cent is 1/100 of a dollar. Dec- refers to 1/10, like a dime. (Think of "decade" which means ten years.) Milli- is 1/1000.
Meter is a distance measure, slightly larger than a yard, while liter is a volume measure, slightly larger than a quart.
You could find these answers much more quickly by looking up the terms in any dictionary.
I hope this helps. Thanks for asking.