Предмет: Математика, автор: bubldd309

Основание равнобедренного треугольника равно 24 см, боковая сторона-13 см, а площадь составляет 60 см². Найдите радиус вписанной в этот треугольник окружности.

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Автор ответа: bbbeeeerrrriikkk

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Вот решение , обращайся

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