a) zamień centymetry kwadratowe: a 175000mm2 b 12dm2 c 12,5 m2 b) zamień na metry kwadratowe a 18000cm2 b 7185dm2 c 42,5a d 0,2 ha e o,07 km2 c) zamień na ary a 2700m2 b 12,5 ha c 1,2km2 d) zamień na hektary : a 174500m2 b 290 a c 1,6 km2
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a 175000mm2 - 1750cm2 12dm2- 1200cmn2 12,5m2- 125000cm2
b-18000cm-21,8 m2 7185dm2 - 71,85m2 42,5a- 4250m2 o,2h- 2000m2 0,07km2 - 70000m2
c- 2700m2- 27a 12,5ha-125a 1,2km2-1200000m2-120000a
d- 174500m2-17,45ha 290a- 29ha 1,6km2-1600000m2-160ha
a) 175000mm2=1750cm2
12dm2=1200cm2
12,5m2=125000cm2
b) 18000cm2=1,8m2
7185dm2=71,85m2
42,5a=4250m2
0,2ha=2000m2
0,7km2=700000m2
c) 2700m2=27a
12,5ha=1250a
1,2km2=12000a
d) 174500m2=17,45ha
290a=2,9ha
1,6km2=160ha
Pozdro.