Question

15m2 =........dm2

12m2 =......cm2

1m2 45dm2 =......dm2

2m2 3dm2 = .........dm2

300dm2 =............m2

160000cm2 =........m2

345dm2 =....m2........dm2

608dm2 =....m2.....dm2

Answer 1

15m² = 1 500dm²

12m² = 120 000cm²

1m² 45dm² = 145dm²

2m² 3dm² = 203dm²

160 000cm² = 16m²

345dm² = 3m² 45dm²

608dm² = 6m² 8dm²

Answer 2

15m2=1500dm2

12m2=120000cm2

1m245dm2=145dm2

2m23dm2=203dm2

300dm2=3m2

160000cm2=16m2

345dm2=3m245dm2

608dm2=6m28dm2 

Chúc bạn học giỏi .

Answer 3

15m2=1500dm2

12m2=120000cm2

1m2 45dm2=145dm2

2m2 3dm2 = 203dm2

300m2=3dm2

160000cm2=16m2

345dm2=3m2 45dm2

608dm2=6m2 8dm2

những câu này dễ ý mà Hà Anh Ngọc nên đọc kĩ đi nhé 

Answer 4

1500

120000

145

203

3

16

3 m2 45 dm2

6 m2 8 dm2