2 ha = ... m2
15 ha = ... m2
5 ha = ... m2
40 ha = ... m2
1/4 ha = ... m2
1 1/2 ha = ... m2
1/5 ha = ... m2
2 1/8 ha = ... m2
11 ha = ... m2
2300 m2 = ... ha (viết thành phân số)
25 ha = ... m2
6 ha 700 m2 = ... m2
19 dm2 = ... m2
75000 cm2 = ... m2
5km2 = ... m2
1km2 500 m2 = ... m2
2 m2 59dm2= ... m2
3 m2 2100 cm2 = ... m2
Mong các bạn giúp mình
\(2ha=20000m^2\)
\(15ha=150000m^2\)
\(5ha=50000m^2\)
\(40ha=400000m^2\)
\(\dfrac{1}{4}ha=25000m^2\)
\(1\dfrac{1}{2}ha=15000m^2\)
\(\dfrac{1}{5}ha=2000m^2\)
\(2\dfrac{1}{8}ha=21250m^2\)
\(11ha=110000m^2\)
\(2300m^2=\dfrac{23}{100}ha\)
\(25ha=250000m^2\)
\(6ha700m^2=60700m^2\)
\(19dm^2=\dfrac{19}{100}m^2\)
\(75000cm^2=\dfrac{75}{10}m^2\)
\(5km^2=5000000m^2\)
\(1km^2500m^2=1000500m^2\)
\(2m^259dm^2=\dfrac{259}{100}m^2\)
\(3m^22100cm^2=\dfrac{321}{100}m^2\)
