Odpowiedzi

2009-11-14T09:50:11+01:00
1:1000000
1cm -1000000 cm
1cm - 10000 m
1cm - 10 km

2cm2 = 2 x (10 km x 10km) =2 x 100 km2 = 200 km2

:D
2009-11-14T09:51:47+01:00
1:1000000 = 1 cm na mapie to 10 km w rzeczywistości

10km = 10000 m = 1000000 cm

1000000 cm × 2cm² = 2000000 cm² = 20 km²
2009-11-14T09:52:28+01:00
1:1000000
1cm-10km

1cm2-100km2
2cm2-xkm2

x=200km2