Даны два круга с общим центром o.

площадь большего круга равна 363см2. отрезок ab = 4 см.

значение числа π≈3.

определи площадь меньшего круга.

234

446

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Gregorie

Математика

4,4(91 оценок)

, на держи . но наверное я ошибаюсь : с

iirunka153

Математика

4,7(18 оценок)

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