Предмет: Математика, автор: oleksandrzinovatnij

Велосипедист за 2 години подолав 23,8 км. Знайди швидкість велосипедиста.

Ответы

Автор ответа: dubenchukdenis
1

Відповідь:

23,8/ 2= 11,9 км/год

Покрокове пояснення:

Автор ответа: evalajk8
0

Ответ:11.9км/го

Пошаговое объяснение:

V-швидкість

t-час який проїхав велосипедист (за 2 години)

S- відстань яку він подолав23,8км

оскільки за 2год він проїхав 23.8км то треба знайти його швидкість за 1год.

V= 23 .8поділити на=11/й 9км/

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