как записать. значение скорости, света в оптимальном виде с точностью а) в4значащие цифры б) в две значащие цифры
значение скор, света в оптимальном виде с точностью а) в4значащие цифры б) в две значащие цифры
значение скор, света в оптимальном виде с точностью а) в4значащие цифры б) в две значащие цифры
вот а) с=299,8*10^6 м/с, б) 3,0*10^8 м/с
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