Предмет: Математика, автор: erkezanasem

42 ДОМАШНЕЕ ЗАДАНИЕ 9 Придумай задачу по схеме и реши её. t= 3 мин v, = 5 м/мин Ë V = 10 м/мин S= ?м

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Автор ответа: milabelonog2

3

Ответ:

S=45км

v¹=5м/мин

v²=10м/мин

t=3мин

S=?м

vсбл=v¹-v²=10+5=15км/ч

S= vсбл×t=15×3=45км

kosya90: Просто идеальное

daralavrova548: правильно?

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