tolong di kerjakan pakai caranya

1. 6km =..... m
= 6km × 1000 m = 6.000 m
=6.000-2.000 = 4.000 m
2. 70m=........ cm
= 70 ×100 = 7000 cm
=7000 cm +1000 cm =8000 cm
3. 1000 m=...... km
= 1000m ÷ 1000 km = 1 km
= 1km + 7 km = 8 km
4. 2 dam =....... m
= 2 dam × 10 m = 20 m
50 dm = ....m
= 50 dm ÷ 10 m = 5 m
= 20 m + 5 m = 25 m

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