Question

1. 1 cm = mm
1 dm = cm
1 m = dm
1 km =
5 cm 4 mm
8 dm 6 cm =
3 m 7 dm =
I am
2 km 40 m =​

Answer 1

Ответ:

1 cm= 10mm

1 dm= 10 cm

1m= 10 dm

1km=1000m

5cm 4mm=54mm

8dm 6cm=86cm

3m 7dm=37dm

2 km 40 m=2.040m