Предмет: Математика, автор: dmituk

15м/ хв= скільки це см/сек

Ответы

Автор ответа: Flоrа

1 метр= 100 сантиметрам,значит 15х100=1500 см/мин.А минута это 60 сек,значит 1500:60=25 см/сек

Автор ответа: galinkapriymak

я посчитала и у меня вишла во что 25см/сек

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