19,41km2 = ………………………………….m2 22,82 m2 = ………………………………….cm2 9,075hm2 = …..

2 bình luận về “19,41km2 = ………………………………….m2 22,82 m2 = ………………………………….cm2 9,075hm2 = …..”

1. 19,41km2= 19410000m2

   22,82m2= 228.400cm2

   9,075hm2= 90.750m2

   7,34 m = 734 cm

   3,06dam = 306 dm

   5,2dm2 = 520 cm2

   520 m2 = 5,2 dam2

   112m²34cm²=112,0034m²

   3ha35m2= 302500 ha

   2m34cm = 23,4dm

   Trả lời
2. $19,41 km² = 19410000 m²$

   $22,82 m² = 228200 cm²$

   $9,075 hm² = 90750 m²$

   $7,34 m = 734 cm$

   $3,06 dam = 306 dm$

   $5,2 dm² = 520 cm²$

   $520 m² = 5,2 dam²$

   $112 m² 34 cm² = 112,0034 m²$

   $3 ha 35 m² = 3,0035 ha$

   $2 m 34 cm = 23,4 dm$

    

   Trả lời