Предмет: Математика, автор: azizrich1999

4. На одно платье упортнихи ушло 3m ткани, на другое - 2 m 40 cm такой же ткани на третье - 3 m 20 см, на четвёртое 3m 40 cm. Сколько в среднем ткани расходовала портниха на Одно Платье. ПОМОГИТЕ УСЛОВИЕ!!!!!​

Ответы

Автор ответа: svatoslavvoronoj
10

Ответ:

3м+2м 40 см+3м 20см+3м 40смотв12м

12/4отв3

Пошаговое объяснение:

ответв сред 3м


azizrich1999: Блин я уже давно это написал
svatoslavvoronoj: м-м-м да человек но паук
azizrich1999: и что?
svatoslavvoronoj: ПИТЕР ПАРКЕ ТЫ А Я ТАНОС
azizrich1999: Ок
svatoslavvoronoj: ппррка
svatoslavvoronoj: гра та та
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