Периметр треугольника равен 54 .его стороны относятся как 2:3:4. Найдите меньшую сторону треугольника

Периметр треугольника равен 54 .его стороны относятся как 2:3:4. Найдите меньшую сторону треугольника
- Предмет:
  Математика
- Автор:
  ciscoug7p
- 5 лет назад

Ответы 2

2x+3x+4x=549x=54x=61 сторона = 6*2=122 сторона =6*3=183 сторона =6*4=24ответ: наименьшая 1 сторона
- Автор:
  maia8zr5
- 5 лет назад
- 0
1) пусть АВ будет 2х, АС - 3х, тогда ВС - 4х. 2х +3х+4х = 54 9х=54 х=6 2) АВ = 6×2=12 см АС=6×3=18 см ВС=6×4=24 см Ответ: 12 см
- Автор:
  tatianaholt
- 5 лет назад
- 0
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Mikhail Lomonosov
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в
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Периметр треугольника равен 54 .его стороны относятся как 2:3:4. Найдите меньшую сторону треугольника

Ответы 2

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