12m2 34dm2 = .....................dm2 12m2 3dm2 = ..... .............. ......dm2 5634 dm2 = ...............

Question

12m2 34dm2 = .....................dm2  12m2 3dm2 = .....  ..............   ......dm2  5634 dm2 = .....................m2 ...................dm2  5607 dm2 = ......................m2......................dm2

thuminhthong · Answer

12m2 34dm2 = $1234$dm2    12m2 3dm2 = $1203$dm2   5634 dm2 = $56$m2$34$dm2   5607 dm2 = $56$m2$7$dm2   Giải th&iacute;ch:   V&igrave; $1$ $m^{2}$ = $100$$dm^{2}$

dinhcongson · Answer

12 m&sup2; 34 dm&sup2; = 1234 dm&sup2; [ 1 m&sup2; = 100 dm&sup2; ]   12 m&sup2; 3 dm&sup2; = 1203 dm&sup2; [ 1 m&sup2; = 100 dm&sup2; ]   5634 dm&sup2; = 56 m&sup2; 34 dm&sup2; [ 1 m&sup2; = 100 dm&sup2; ]   5607 dm&sup2; = 56 m&sup2; 7 dm&sup2; [ 1 m&sup2; = 100 dm&sup2; ]

12m2 34dm2 = …………………dm2 12m2 3dm2 = ….. ………….. ……dm2 5634 dm2 = ……………

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