Предмет: Математика, автор: 20111114leonov

5. Автомобіль рухався 2.3 години зі швидкістю 62,4 км/год 1 1,4 годиН 31 швидкістю 70,6 км/год. Який усього шлях подолав автомобіль,с ​

Ответы

Автор ответа: akarpuk240
1

Відповідь:

948.36

Покрокове пояснення:

S=v*t= (2.3*62.4)+(11.4*70.6)=143.52+804.84=948.36км

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