Предмет: Математика, автор: ponomarenkoelizaveta

найди площадь прямоугольника со сторонами a и b если a =30 b=57 Ответ площадь прямоугольника S= ПОМОГИТЕ ПОЖАЛУЙСТА СРОЧНО!!!!

Ответы

Автор ответа: nikitylerin

2

Ответ:

1710(2)

Пошаговое объяснение:

ponomarenkoelizaveta: Спасибо большое

Автор ответа: Himerrokovoy

2

Ответ:

30×57= 1710

это площадь прямоугольника

ponomarenkoelizaveta: спасибо большое

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