Question

[nguyen minh phuong]

2 kg 3 dag = ..................................... kg.                              5 m2 7 dm2 =  ................................................. m2

15 kg 38 g =......................................kg                                 45 dm2 9cm2 = ................................. dm2

 cac ban giup minh nhe cam on truoc nha

Answer 1

[phantrongkien_]

2kg3dag=2,3kg

15kg38g=15,038kg

5 m2 7dm2=5,07m2

45dm29cm2=45,09dm2

k nha

Answer 2

[Keọ Ngọt]

2 kg 3 dag = ...........2,03.......................... kg.                              5 m2 7 dm2 =  .......5,07.......................................... m2

15 kg 38 g =............15,038........................kg                                 45 dm2 9cm2 = .......45,09.......................... dm2