3dm2 80mm2= mm2
3dm2 80mm2= mm2
7kg 103g = .......g
9 gio 53 phut = ........phut
8 the ki 5 nam = ........nam
2kg 7m =..........m
9dm2 =.........mm2
4m2 3dm2 =..........dm2
80000mm2 =..........dm2
200mm2= cm2 500mm2= cm2 2cm2= cm2 100mm2= cm2
36m2 3dm2 = .............. dm2
2 m2 3dm2 = ……dm2
14m2=........dm2
167 dm2 = .......cm2
50m2 9dm2 = .........dm2
500mm2=.................cm2
30000mm2=...............dm2
27963cm2=.........m2................dm2...................cm2
ai làm thì mình tích cho
2m2 3dm2 + 66dm2 3cm2 = ?
4357cm2 = .....dm2....cm2
15dm2 = ....mm2
20185cm2 = ....m2.....dm2.......cm2
418dm2 = .....cm2
32865 mm2 = .....dm2......cm2.....mm2
216m2 = ....dm2 = .......cm2