Question

5m2 38dm2 = ... m2                            

72dm2 = ... m2

23m2 9dm2 = ... m2

5dm2 6cm2 = ... dm2

Answer 1

5m2 28dm2 = 5,28m2

72dm2 = 0,72m2

23m2 9dm2 = 23,09dm2

5dm2 6cm2 = 5,06dm2

Answer 2

a) = 5,28 m²

b) = 0,72 m²

c) = 23,09dm2

d)= 5,06dm²

Answer 3

5m² 38dm² = 5,38 m²                   

72dm² = 0,72 m²

23m² 9dm² = 23,09 m²

5dm² 6cm² = 5,06 dm²

Answer 4

5m2 38dm2 = 5,38m2

72dm2 = 0,72m2

23m2 9dm2 = 23,09m2

5dm2 6cm2 = 5,06 dm2

Answer 5

9 tấn 4kg = ……..tấn 95 ha = …..hm2

4cm2 2mm2 =…….. ….cm2 235 dm =…..... m

2kg 16 g =…………..kg 42 dm2 =……….m2

45 mm2 =…….m2 1205 m2 =….dam2 …..m