they aren't
there are 100cm in 1m and 10dm in 1m
1.8 decimeters is the same as 18 centimeters
Chad says 23 centimeters is the same as 2 decimeters plus 3 centimeters. Do you agree? Explan.
They are the same
They are the same.
5 centimeters=0.5 decimeters
10 decimeters is 1 meter, or 100 centimeters.
140 centimeters is 14 decimeters.
5 decimeters is 50 centimeters.
8 decimeters is 80 centimeters.
644 decimeters is 6,440 centimeters.
9 decimeters (9 decimeters = 900 centimeters vs. 890 centimeters)
6 decimeters = 600 centimeters (1 decimeter = 10 centimeters)