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5 votes
Which number is irrational?
a. 0.14
b. 1/3
c. \sqrt{4}
d. \sqrt{6}

User Roxann
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1 Answer

7 votes

a)\ 0.14 = (14)/(100)\ (rational)\\\\ b)\ (1)/(3)\ (rational)\\\\ c)\ √(4) = √(2^2)=(2)/(1)\ (rational)\\\\ d)\ √(6) = 2.4494897427...\ (irrational)
User Chaosaffe
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