Предмет: Математика, автор: sawsew

мотоциклист едет со скоростью 40км/ч.Длина окружности его колеса равна 1,5 м.Сколько оборотов делает колесо мотоцикла за 45 мин.

Ответы

Автор ответа: OllyWow

40000:1,5=26666.6667-обороты за час 26666.6667:60*45=20000.

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