Since 1 m = 10 dm, then 1 m 60 dm + 30 dm = 70 dm + 30 dm = 100 dm = 10m or 1 m 60 dm + 30 dm = 1m 90dm = 10 m.
3 meters
Hint: 1 m = 10 dm... 3 meters = 3 x 10 dm = 30 dm
No
0.85 m
3000 dm
dm = decameter 1 dm = 10 m answer: 50 dm
3 metres is bigger.
10 dm = 1 m so 30 dm = 30/10 = 3 metres. Simple!
2000 dm is the same as 200 m. 2000 dm is longer than 20 m, not bigger.
Since 1 m = 10 dm, then 1 m 60 dm + 30 dm = 70 dm + 30 dm = 100 dm = 10m or 1 m 60 dm + 30 dm = 1m 90dm = 10 m.
The deci- prefix means one tenth (1/10) → 1 dm = 1/10 m (= 0.1 m) → 1 m = 10 dm → 3 m = 3 x 10 dm = 30 dm
3 meters
Hint: 1 m = 10 dm... 3 meters = 3 x 10 dm = 30 dm
No
That is correct. 3000 cm is NOT 3 m
0.85 m