Предмет: Математика, автор: RussiaMan0

Надо сделать все что на картинке. Помогите пж.

Приложения:

Ответы

Автор ответа: uu7yo
1

1.

а) длину умножить на ширину

б) площади квадрата

в) равные

г) 9 см

д) 104 см²

е) -

2.

а) 40:4=10 длина одной стороны

10×10=100 площадь

б) 48-9=39 ширина

39×48=1872

в) 136:17=8

г) -

д) -

Проверки это то что я пока не знаю как решить.

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