Предмет: Математика, автор: isenkoaroslava2

Як зміниться площа круга, якщо його радіус зменшити на 10%? СРОЧНО НУЖНО

Ответы

Автор ответа: Lia0naaaa

Ответ:

не знаю как решить но знаю что будет на 19%

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