Question

3tan6ta=...ta

4km2 62ha=...m2

7km2 6m2=...m2

7km5m=...m

8tan6kg=...kg

7yen16g=...g

4087g=...kg...g

6434dam2=...ha...m2

834mm2=...cm2...mm2

Answer 1

3tan6ta=36ta

4km2 62ha=4 620 000m2

7km2 6m2=7 000 006m2

7km5m=7 005m

8tan6kg=8 006kg

7yen16g=70 016g

4087g=4kg87g

6434dam2=643ha4m2

834mm2=8cm234mm2

Answer 2

3 tấn 6 tạ = 306 tạ
4 km² 62ha = 4 620 000 m²
7 km² 6m² = 7 000 006 m²
7 km 5m = 1 005 m
8 tấn 6 kg = 8 006 kg
7 yến 16g = 10 016 g
4087 g = 4 kg 87 g
6434 dam² = 6 ha 434m²
834 mm² = 0 cm² 834 mm²