Odpowiedź :
1 :200000
1cm : 200000 cm = 200m
4cm2 = 2cm * 2cm
2cm = 400m
400m * 400m = 160000 m2 = 16 km2
1cm : 200000 cm = 200m
4cm2 = 2cm * 2cm
2cm = 400m
400m * 400m = 160000 m2 = 16 km2
1:200 000
1cm-200 000 cm
1cm-2 km
(1cm-2km)²
1cm²-4km²
4cm²- x
x = 16 km²
1cm-200 000 cm
1cm-2 km
(1cm-2km)²
1cm²-4km²
4cm²- x
x = 16 km²