Предмет: Математика, автор: СаяКенжебайкызы

объем куба равен 125см3 найди площадь и периметр

Ответы

Автор ответа: Nikita150803

1) 5 * 5 * 5 = 125 см³
одна грань = 5 см
2) 5 * 5 = 25 см ² - площадь одной стороны
3) 25 * 6 = 150 см² площадь куба
4) 5 * 12 = 60 см - периметр куба

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