ширина поля 50м.Чему равен периметр поля,если его площадь 3.000м квадратных - Znanija.Site

ширина поля 50м.Чему равен периметр поля,если его площадь 3.000м квадратных
- Предмет:
  Математика
- Автор:
  freedomjuwu
- 5 лет назад

Ответы 2

спасибо:)
- Автор:
  poochdunlap
- 5 лет назад
- 0
3000=а•50а=3000:50а=60 (м)- длина поля Р= 2•50+2•60=220 м
- Автор:
  bradley98
- 5 лет назад
- 0
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