Прямокутник має довжину 8см, ширину -6см. Знайдіть його периметр і площу. - №29324237

Прямокутник має довжину 8см, ширину -6см. Знайдіть його периметр і площу.
- Предмет:
  Математика
- Автор:
  tysonhowell
- 6 лет назад

Ответы 1

P=2(a+b)= 2(8+6)=2*14=28 смS=a*b= 6*8=48 см^2
- Автор:
  christiangonzalez
- 6 лет назад
- 0
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