Предмет: Математика, автор: arukahasankyzy

тік төртбұрыштың ауданы 72см2 ал ені 6см тік төртбұрыштың қабырғасының ұзындығын тап​

Ответы

Автор ответа: Ernar0001
23

Ответ: ұзындығы 12 см

Пошаговое объяснение: a=ұзындығы а-ны табу үшін ауданын еніне бөлеміз a=S/b

демек ұзындығы 12 см болады  (a=72см/6см=12см)

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