2000 dm is the same as 200 m. 2000 dm is longer than 20 m, not bigger.
No
They are equivalent.
dm = decameter 1 dm = 10 m answer: 50 dm
3000 dm
0.85 m
No, a cm is bigger than a dm. 100 dm makes one cm.
10 m = 100 dm 100 dm > 78 dm 10 m > 78 dm
3 metres is bigger.
Yes, 550 m is greater than 5 dm because, one dm corresponds to 10 m and if there are 5 dm, it is equal to 50 m and obviously, 550 m is greater than 5 dm.
No MM is not bigger
No 1 dm = 10 cm