Question

[๖ۣۜWhite ๖ۣۜMèo]

1) 23km =...m

2) 12,5dm=...mm

3) 15m=...km

4) 30,754mm=...m

5) 0,05km=...m

6) 1,2m=...cm

7) 3059m=...km

8) 450m=...km

9)4670cm...m

10) 367cm=...km

11) 0.68km=...m

12) 0,086cm=...km

13) 350m=...km

14) 12km=...m

Answer 1

[lê thị lan anh]

1] 23000m  2]  1250mm 3] 0,0015 4]0,30754

Answer 2

[Hiền Thương]

) 23km =...23 000 m

2) 12,5dm=1250...mm

3) 15m=.0,015..km

4) 30,754mm=0,030754...m

5) 0,05km=.50..m

6) 1,2m=..120.cm

7) 3059m=..3,059.km

8) 450m=.0,45..km

9)4670cm...= ...46,7m

10) 367cm=.0,00367..km

11) 0.68km=.680..m

12) 0,086cm=0,00000086...km

13) 350m=...0,35km

14) 12km=.12 000..m