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Mathematics, 27.06.2019 17:40 andrewmena05

Zadanie 1 a) ile razy większa jest długość okręgu o promieniu 40 km od długości okręgu o promieniu 40 m? b) ile razy większe jest pole koła o promieniu 6 cm od pola koła o promieniu 6 mm? zadanie 2 dwa koła - každe o polu 1217 cm - umieszczono w prostokącie tak jak na rysunku. oblicz pole tego prostokąta. zadanie 3 a) wyznacz długość okręgu o środku w punkcie b i promieniu bc. b) oblicz pole koła o środku w punkcie a i promieniu ab. 1 cm pomocy

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Zadanie 1 a) ile razy większa jest długość okręgu o promieniu 40 km od długości okręgu o promieniu 4...

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