Помогите решить задачу!!!! Пеппи решила устроить каток в гостиной на полу прямоугольное - Дата: 06.02.2020, Автор: pablo6yya

Помогите решить задачу!!!!
Пеппи решила устроить каток в гостиной на полу прямоугольное формы и вылила на него несколько вёдер воды. Длина гостиной 27м, а ширина 5м. Сколько вёдер воды она вылила, если на каждые 3м² пола пришлось 2 ведра воды?
Помогите пожалуйста очень надо!!!
- Предмет:
  Математика
- Автор:
  pablo6yya
- 4 года назад

Ответы 2

27 * 5= 135/3=45*2=90
- Автор:
  cristalmora
- 4 года назад
- 0
1) 27•5= 135 м2 - площадь гостиной 2) 135:3•2=90 -вёдер
- Автор:
  raymondmdm5
- 4 года назад
- 0
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