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Paullina: Na mapie w skali 1:100 000 prostokątna działka ma wymiary 2 cm i 10 cm. Jakie będzie pole tej
działki w rzeczywistości
13 maj 21:29
geo: 1cm na mapie to 100 000 cm w terenie czyli 1000m czyli 1km w terenie
20cm2−powierzchnia na mapie
2km*10km=20km2
13 maj 21:32
13 maj 21:35
13 maj 21:36
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13 maj 21:36
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13 maj 21:37
kendzio: 2cm*10cm=20cm
2 ponieważ wynik jest w
2 to skalę podnosimy do
2 więc 20cm
2*100000
2=200 000
000 000cm
2 = 20 000 000m
2 = 20km
2 to jest drugi sposób
w kwadratach wszystko idzie
2
więc m
2 = 10 000cm
2.
w przypadku sześcianu wszystko podnoszone jest do
3 itd.
13 maj 21:39
