Предмет: Математика, автор: natkarom

От листа цветной бумаги площадью 90 см2 отрезали часть, площадь которой 18 см2 . Какова площадь оставшейся части листа?

Ответы

Автор ответа: ляля85

0

90-18=72 (см2)-осталось.

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