Question

4m2 = ........... dm2

1/5 m2 =......... dm2

2m2 25 dm2 = ................... dm2

Answer 1

4m² = 40dm²

1/5m²  = 20dm²

2m² 25 dm² = 225 dm² 

^{tilk nha mèo con} 

Answer 2

\(4m^2=400dm^2\)

^{\(\frac{1}{5}m^2=20dm^2\)}

\(2m^225dm^2=225dm^2\)

k nha ^^

Answer 3

4 m² = 400 dm²

1/5 m² = 20 dm²

2 m² 25 dm² = 225 dm²

Answer 4

4m2=400dm2 1/5m2=20dm2 2m2 25dm2=225dm2