How do I round 299,792,458 into only 3 significant digits?

Question

Chemistry

Devyn Sanford

18 February, 00:28

How do I round 299,792,458 into only 3 significant digits?

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Answers (1)

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Susan Mcconnell · Answer 1

You can not round a million to a hundred. You have to keep the numbers value place. And when you do, it rounds to

300,000,000 depending on where you round it. In this case I rounded it in the millions place. If you rounded it, in the thousands place it would be 299,790,000 or 299,800,000. Hope you understand.