CM=Centimeter!

I know we wish it was CANON-MAC, but its centimeter!!!!!We are working on the metric system in class.The metric system is the universal system.The U.S. is one of the only countries left that still uses the standardized system.The system uses decimals instead of fractions and is made up of multiples of 10.We have made up a phrase to remember it, "Ketchup has daily uses during cafeteria meals." K = Kilo = 1,000 H = Hecto = 100 D = Deka = 10 U = Units = meters,liters,and grams D = Deci = .1 C = Centi = .01 M = Milli = .001. That's the key!!!!If you know that,you got this down!!!!!!!!!!