How do you determine the scale number on the refractive index? What makes this 1.4606? How did they get that 6 at the end? Like how are the last two numbers determined if the 06 weren’t there if it was just 1.46?

Select the correct answer.the gas in a sealed container has an absolute pressure of 125.4 kilopascals. if the air around the container is at a pressure of 99.8 kilopascals, what is thegauge pressure inside the container?