Предмет: Математика, автор: Mamaevakarina10

Площадь физкультурного зала в 6 раз больше площади классной комнаты. Найдите площадь зала если она больше площади классной комнаты на 250 м2


Mamaevakarina10: Решить по действиям
Mamaevakarina10: Не уравнением
We1ld: а сорри

Ответы

Автор ответа: We1ld
1

Ответ:Пусть Х кв.м - площадь классной комнаты, тогда площадь зала 6Х или Х+250 (кв.м). Составим и решим уравнение:

6х=х+250

6х-х=250

5х=250

х=250:5

х=50

50*6=300

Ответ: площадь физкультурного зала равна 300 квадратных метров.

Пошаговое объяснение:


Mamaevakarina10: Спасибо
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