Which is a rational number?
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Answer:
[tex]\sqrt{100}[/tex]
Explanation:
Since a rational number is a number a number that can be expressed as the quotient or fraction of two integers, we must indentify a number that can be expressed as an integer or fraction. Since we know 10*10=100 we can say that [tex]\sqrt{100}[/tex] is a rational number because we can express it as a fraction 100/10=10.