Предмет: Алгебра, автор: Ksushamn


6.Объем спальных комнат дома равен 3000 кубических метров. Известно, что на каждый кубический
метр приходится 3,4 - 10° частиц пыли. Сколько частиц пыли присутствует во всех спальнях дома?
Ответ запишите в стандартном виде.
СРОЧНО! ПОЖАЛУЙСТА!​

Ответы

Автор ответа: danya9873
1

Ответ:

спальных комнатах присутствует :3,4 * 10^8 * 1300 = 4420 * 10^8 = 4.42 * 10^11 частиц пыли

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