50m2=..................dm2
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![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
14m2 = 1400 dm2
167dm2 = 16700 cm2
50m29dm2 = 5009dm2
500mm2 = 5 cm2
30000 mm2 = 3dm2
27963cm2 = 2m2 79dm2 63cm2
14m2=1400dm2
167dm2=16700cm2
50m2 9dm2=5009dm2
500mm2=5cm2
30000mm2=3dm2
27963=2m2 79dm2 63cm2
k đúng cho mình nhé!
![](https://rs.olm.vn/images/avt/0.png?1311)
50m2 = 5000dm2
900dm2 =9m2
2010m2 = 201000dm2
51 000 000 m2 = 51km2
10km2 = 10 000 000 m2
2 000 000m2 = 2km2
![](https://rs.olm.vn/images/avt/0.png?1311)
\(72ha-56ha+50m^2=m^2\\ 720000m^2-560000m^2+50m^2=1280050m^2\)
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
50 m2 = 5000 dm2
2010m2 = 201000dm2
10km2 = 10000000m2
900dm2 = 9m2
51000000m2 = 51 km2
2000000m2 = 2km2
50 m2 = 5000 dm2
2010 m2 = 201000 dm2
10 km2 = 10000000 m2
900 dm2 = 9 m2
51000000m2 = 51 km2
2000000 m2 = 2 km2
![](https://rs.olm.vn/images/avt/0.png?1311)
3 tấn 5kg = `3+5:1000=3,005` tấ
`12ha50m^2=12:100+50:1000000=0,12005km^2`
3,25 giờ = 3 giờ 15 phút
![](https://rs.olm.vn/images/avt/0.png?1311)
1 dm2 50m2 = 0,00005001 km2
500m2 = 0,05 hm2
10 kg = 10000 g
10 hm 5mm = 1000,005 m
1 dm² 50 m²=0,00005001 km²
500 m²=0,05 hm²
10 kg = 10000 g
10 hm 5 mm=1000,005 m
mau lênnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
50m2 = 5000dm2