a cm is 1/100 of a meter and a dm is 1/10 of a meter
23 cm
1dm=10cm=100mm60dm is therefore 6000mm, and longer than 100mm.
10 dm = 1 m so 200 dm = 20m. 20 km is 1000 times as long. This is assuming "dm" = decimetres. If it = dekametres then 200 would be 2 km.
3 decameters.
1 dm x 10 cm=100mm ,because 1cm=10mm. the answer its 100mm=1dm.
100 mm (milimetres) = 1 dm (decimetre)
10mm = 1cm 10cm = 1dm So 100mm = 1dm And 2300mm = 23dm
Yes. 20 cm is greater than 1 dm. 1 dm = 10 cm2 dm = 20 cm
4800. there are 100mm in a dm
it is but obvious km is greater den dm. as 1 km =10000 dm
12 dm > 1 m 12 dm = 1.2 m
Yes.
a cm is 1/100 of a meter and a dm is 1/10 of a meter
2000. dm...since the exponent of deci is -1, move the decimal to the left one because 1 m is greater than 1 dm. 200 m = 2000 dm.
1230 dm is bigger.
23 cm