Odpowiedzi

2009-09-10T16:20:39+02:00
2009-09-10T16:34:47+02:00
530 km = 53 000 000 cm
380 km = 38 000 000 cm

200mm - 20 mm = 180 mm
297mm - 20 mm = 277 mm

180 mm = 18 cm
277 mm = 27.7 cm

53 000 000 cm : 27.7 cm = 1 913 357, 4 ≈ 1 913 500
38 000 000 cm : 18 cm = 2 111 111, (1) ≈ 2 111 111

Skala 1 cm : 2 111 111 cm
Skala 1 cm : 2 111,1 m
Skala 1 cm : 2,1 km