Pi doesn't affects the ratio. However - the ratio of the areas is the square of ... | Hacker News

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tomerico on July 9, 2009 | parent | context | favorite | on: How much is a Petabyte?

Pi doesn't affects the ratio. However - the ratio of the areas is the square of the ratio of the radiuses, and that is the mistake in the graph.

sp332 on July 9, 2009 [–]

(Sigh), yeah so in this case they were off by a factor of 3, not pi. I was close :)

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