Toán Lớp 5: 1,345 m2 =………….dm2 1,42 dm2 = ………..cm2 134,5 m2 =………….dam2 442,3m2= ……….. ha
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Toán Lớp 5: 1,345 m2 =………….dm2 1,42 dm2 = ………..cm2 134,5 m2 =………….dam2 442,3m2= ……….. ha
Comments ( 2 )
Vì 1 $m^{2}$ = 100 $dm^{2}$
Vì 1 $dm^{2}$ = 100 $cm^{2}$
Vì 1 $m^{2}$ = 0,01 $dam^{2}$
Vì 1 $m^{2}$ = 0,0001 ha