Предмет: Математика, автор: Аноним

Площадь трёх комнат равна 115 м2. Площадь первой комнаты 27 м2, площадь второй комнаты на 15 м2 больше первой. Чему равна площадь третьей комнаты?​

kolesik109: 46м2
tazhigulova88: спс
kolesik109: Пожалуйста.
bahytzhanzhanel20: можете показать решение
kolesik109: 27+25=42м2
27+42=69м2
115-69=46м2
kolesik109: 46м2площадь третьей комнаты

Ответы

Автор ответа: kolesik109
1

Ответ:

46(м2)

Пошаговое объяснение:

27+15=42(м2)

27+42=69(м2)

115-69=46(м2)

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