150 cm2 = 100 dm2 50 cm2
2010 m2= 20 dam2 10 m2
150 cm2 = 1 dm2 5cm2
2010m2 = 20dam2 2m2
chúc hc tốt
\(150cm^2=1dm^250cm^2\)
\(2010m^2=20dam^210m^2\)
150 cm2
= 1 dm2 50 cm2
2010m2
= 20dam210m2
150 cm2 = 1 dm2 50 cm2
2010m2 = 20 dam 10 m2
150 cm2
= 1 dm2 50 cm2
2010 m2
= 20 dam2 10 m2