Предмет: Математика, автор: viktoreggo10

Двум Командам школьников нужно прополоть поле с клубника размеры поля 20 м на 30 м Сколько квадратных метров должна обработать каждая команда если в одной команде 16 человек а в другой 14

Ответы

Автор ответа: ekaterinasmolaninova
8

Ответ:

1)67200 : 7 = 9600 м² - площадь первого поля

2) 61600 : 8 = 7700 м² - площадь второго поля 3)9600 - 7700 = 1900 м² - площадь одного поля больше другогоОтвет на 1900 м²

Ответ: площадь поля 1 больше площади поля 2 на 1900 м².


bnevaev: Гуль
ekaterinasmolaninova: ну есть такое
Автор ответа: zerno21
14

Ответ:

1 команда где 16 человек должна обработать 320 м, вторая где 14 человек 280м


bnevaev: Как ты это вычислил?
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