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Which is irrational
A) -2.13 B) 0.3 C) square root of 7

User Jacob Amos
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1 Answer

6 votes

Answer:

C) square root of 7

Explanation:

Irrational numbers are numbers which have endless decimals that do not repeat. You can't guess what the next decimal would be. For example, pi.

Both -2.13 and 0.3 have decimals, but they end at the first or second place.

User Matthew Haugen
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