Предмет: Математика, автор: LeilaAs

Ширина прямоугольника 28см, а длина больше ширины на 57см.Вычислите периметр прямоугольника

mamina8928292781: 226 см периметр прямоугольника

Ответы

Автор ответа: RedCat555
3
1) 28+57=85 см - длина
2) 2*(28+85)=226 см - периметр
LeilaAs: Спасибо!
Автор ответа: ABVGD123456
3
длина-28+57=85см
периметр-(28+85)*2=226см
LeilaAs: Спасибо!
ABVGD123456: Пожалуйста
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