Предмет: Геометрия, автор: Аноним

найдите сторону квадрата если радиус вписанной окружности равен 9

Ответы

Автор ответа: Аноним

0

Ответ:

18 ед

Объяснение:

AB=2*R=2*9=18 ед

Приложения:

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