Question

[Nguyễn thị cúc]

2,5km……m

6,5m……mm

2,15dm……mm

45,2dam……m

6,925m……mm

0,3km……m

0,002km……dm

9,4m……dm

3,19dm……mm

0,03km……m

Answer 1

[nguyen anh hieu]

2500 m

6500 mm

215 mm

425 m

Answer 2

[《 ღ Ňɠʉүêŋ ➻ Ňɠʉүêŋ ღ 》]

2,5 km = 2500 m

6,5 m = 6500 mm

2,15 dm = 215 mm

45,2 dam = 452 m

6,925 m = 6925 mm

0,3 km = 300 m

0,002 km = 20 dm

9,4 m = 94 dm

3,19 dm = 319 mm

0,03 km = 30 m