Odpowiedzi

2009-10-27T19:04:19+01:00
100m=1000dam 500cm = 0,005 km
250000mm=0,00000025Gm 200m=2hm
46000000cm = 0,46Mm 2200000km=0,0000022Tm

0,2mm(2)=0,000000000004 10m(2) = 0,000000000001nm(2)
72000cm(3)=373248000m(3) 63Mm(3)=250047000000000km3