Odpowiedzi

2009-10-18T16:11:20+02:00
2009-10-18T16:12:34+02:00
1:4000000
1 cm - 40 km
282 : 40 = 7.05 cm
2009-10-18T18:10:46+02:00
1:4000000

1cm-40km
xcm-282km
x=7.05cm