Вопрос школьника по предмету Математика
яка середня швидкість легкового автомоділя якщо 6 годин він проїхав 433,8 км
Ответ учителя по предмету Математика
Ответ:72,3 км/ год
V-швидкість
S-відстань
t — час
Пошаговое объяснение:
V=S:t
S=433,8 км
t=6 год
V=433,8:6=72,3 км/год
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