Question

84m=...........km

7km350m=.........km........m

7465m=.........km.........m

5dm=..............m

3mm=..............cm

36m50cm=...............cm

Answer 1

84m= 84/1000km

7km350m= 7km  350m

7465m= 7km  465m

5dm= 5/10m

3mm= 3/10cm                                                                                                                                                                                                 HOK TỐT

36m50cm=...............cm

Answer 2

84m= 84/1000km

7km350m= 7km  350m

7465m= 7km  465m

5dm= 5/10m

3mm= 3/0cm

36m50cm= 410cm

Answer 3

84m=84.000km

7km 350m=0km 7.350m

7465m=7km 465m

5dm=0,5m

3mm=0,3cm

36m 50cm=3.650cm

Answer 4

70+33= 

Answer 5

84 m=0,084km

7km350m=7km350m

7465m=7km465m

5dm=0,5m

3mm=0,3cm

36m50cm=3650cm

Answer 6

84 m = \(\frac{84}{1000}\)km

7 km 350 m = 7350 m

5 dm = \(\frac{5}{10}\)cm

3 mm = \(\frac{3}{10}\)cm

36 m 50 cm = 3650 cm

Answer 7

trả lời:

84m= 84/1000km

7km350m=7km350m

7465=7km456m

5dm=5/10cm

3mm =3/0 cm

36m50cm=410cm

~HT~

Answer 8

84m = 0.084km

7km350m= 7350m

7465m= 7km 456m

5dm= 0.5m

3mm=0.3cm

36m50cm=3650cm