Предмет: Математика, автор: arina2003kim

Как изменится радиус окружности, если длину окружности увеличить в 9,42

Ответы

Автор ответа: Dianochka96

0

C=2ПR1
9,42C=2ПR2
9,42=R2/R1.
Увеличится в 9,42.

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