Площадь двух полей равна 441 га, причём площадь первого поля в два раза больше второго поля.

Площадь двух полей равна 441 га, причём площадь первого поля в два раза больше второго поля. Найди площадь 1 поля.
- Предмет:
  Математика
- Автор:
  armanidbcr
- 5 лет назад

Ответы 2

a+b=441a+2a=441a=441/3a=147b=254
- Автор:
  kirby
- 5 лет назад
- 0
2х- площадь первого поля х - площадь второго поляПлощадь двух полей = 441 га2х + х = 441 3х = 441х = 441 : 3 х = 147 (га) - площадь второго поля147 * 2 = 294 (га) - площадь первого поляОтвет: 294 га площадь первого поля
- Автор:
  ashton
- 5 лет назад
- 0
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Площадь двух полей равна 441 га, причём площадь первого поля в два раза больше второго поля. Найди площадь 1 поля.

Ответы 2

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