No.
No, 12 decimeters is 1.2 meters.
3000 decimeters
Yes, 15 decimeters is 1.5 meters. There are 10 decimeters per meter.
Meters are greater.
70 decimeters = 7 meters
1 meter is 10 decimeters, so 4 meters would be 40 decimeters. therefore your answer is NO
400 decimeters. 1 meter equals 10 decimeters.
There are 700 decimeters in 7 meters. This is because 1 meter is equal to 100 decimeters.
3000dm is bigger
1 metre = 10 decimetres therefore 7 metres = 70 decimetres
There are 10 decimetres in one metre. Therefore, 7 decimetres is equal to 7/10 = 0.7 metres.