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When will it be necessary to round square roots?

Updated: 8/17/2019
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14y ago

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Almost always. Most square roots - for example, the square root of any positive integer, except that of a perfect square - will have an infinite amount of decimals. By the way, those decimals won't repeat in the general case, that is, you won't get the same digit pattern over and over again.

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Q: When will it be necessary to round square roots?
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