Предмет: Математика, автор: женек787898

от солнца до земли 150млн. км.
солнечный свет идёт до земли 500с .
сколько км проходит свет за 1 секунду?!

Ответы

Автор ответа: AdventureTime3

2

За одну секунду свет проходит: 150000000/500=300000

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