Odpowiedzi

2009-10-28T18:25:56+01:00
A) 1cm*3000000=3000000cm=30000m=30km
b) 1cm*15000=15000cm=150m=0,15km
c)1cm*10000=10000cm=100m=0,1km
d)1cm*27000=27000cm=270m=0,27km
1 5 1
2009-10-28T18:26:03+01:00
A) 1:3000000 = 30000m = 30 km

b) 1:15000 = 150m = 0.15km

c)1:10000 = 100m = 0.1 km

d)1:27000 = 270m = 0.27 km
2 3 2