1. Ширина прямоугольного участка 250 м, а длина его в 1целая 1/2раза больше ширины. Найдите периметр и площадь участка.

1. Ширина прямоугольного участка 250 м, а длина его в 1целая 1/2
раза больше ширины. Найдите периметр и площадь участка.
- Предмет:
  Математика
- Автор:
  arelytlef
- 5 лет назад

Ответы 3

S=a+b=250м*375м=93750м в квадрате
- Автор:
  yareliywj7
- 5 лет назад
- 0
Ответ:
Пошаговое объяснение:
1 1/2 = 1,5
250*1,5=375м лина участка
(250+375)*2 = 625*2=1250м периметр участка
250*375=93750м² площадь участка
- Автор:
  janitor6lhs
- 5 лет назад
- 0
Ответ:
b=250м
a=b*1 1/2=b*1.5=250м*1.5=375м
P=(a+b)*2=(250м+375м)*2=625м*2=1250м
Пошаговое объяснение:
- Автор:
  halle
- 5 лет назад
- 0
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1. Ширина прямоугольного участка 250 м, а длина его в 1целая 1/2раза больше ширины. Найдите периметр и площадь участка.​

Ответы 3

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1. Ширина прямоугольного участка 250 м, а длина его в 1целая 1/2
раза больше ширины. Найдите периметр и площадь участка.