haleyrogers80 haleyrogers80
  • 01-09-2021
  • Mathematics
contestada

is square root of 42 and rational or irrational

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ozyu
ozyu ozyu
  • 01-09-2021
Answer: Irrational

The square root 42 cannot be written as a fraction, therefore it cannot be rational. more examples of irrational numbers include pi or let’s say square root of 2, 3, 10, etc… some random repeating decimals fall under irrational too.
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