2DM = …..ỔA/ 2CM ; B/ 20DM ; C/ 200CM ...

Question

Câu 5:  Đ i:  2dm = …..ổa/ 2cm         ;       b/ 20dm         ;       c/ 200cm         ;      d/ 20cm.

Answer

Câu 5:  Đ i:  2dm = …..ổa/ 2cm         ;       b/ 20dm         ;       c/ 200cm         ;      d/ 20cm.