Предмет: Математика, автор: Zlata99191

Радиус окружности равен 18,12 см. Значение числа п≈3,14. Определи длинуС этой окружности (с точностью до сотых). СРОЧНО ДАЮ 50 БАЛЛОВ

Ответы

Автор ответа: dyexfnf

1

Ответ:

Пошаговое объяснение:

Длина окружности равна :

С= 2пR = 2 * 3,14 * 18,12≈ 113,79 см

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