There are 10 metres in one decametre. Therefore, 40 metres is equal to 40/10 = 4 decametres.
40 meters is four decameters.
40m is 4dekametres or 400decimetres
2 decameters = 20 meters.
700 decameters is 7,000 meters.
100 decameters
1 meter=0.1 decameters
153 meters
One decametre is equal to 10 metres.So four (4) decametres equals 40 metres.
99 decameters is 990 meters.
5 meters
6 decameters=60 meters
There are 2500dm in 250 meters
100000