Question

ZAMIEŃ:
20cm2=...............m2
300mm2=..............cm2
2km2..............m2
20cm3=..............m3
3mm3=............cm3
300mm3=.............cm3
2km3=.............m3

Answer 1

0.002 m2
3 cm2
2 000 000 m2
0.00002 m3
0.003 cm3
0.3 cm3
2 000 000 000 m3