4dm=400cm that's what i think but I'm not so sure.
Neither - they are the same measurement.
They're the same amount because 10cm= 1dm and 10x4=40 and 1x4=4 and 4dm= 40cm
from greatest to least it is this 3km - 2m - 100cm - 4dm IF you convert them all to meters you get... 3000m = 3km 2m = 2m 1m = 100cm 0.04m = 4dm
Remember the mnemonic device: "Kids Have Dogs But Dogs Cost Money" or Kilo, Hecto, Deca, Base, Deci, Centi, Milli" So based off our mnemonic device cm is already less than dm. So therefore, 4cm < 4dm.
40
It is 0.7 or 7/10.
4 dm is greater than 400mm
cm is bigger than dm. if you said one pencil is 6 dm does that sound right nope. but cm sounds better right, yes. said by Rylee Shourd no no no. dm stands for decimeter which is ten times bigger than centimeter. it is a meter in equal 10 portions
Four decimeters is longer than four centimeters since a decimeter is ten centimeters, thus 4 dm is 40 cm. Four centimeters is roughly an inch and a half while four decimeters is about the length of four cigarettes (100's).
how much 600px in cm
100 cm