SOLUTION: I am confused.... Determine whether sqrt49/100 is rational or irrational. Thank you!!!!!

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Question 106464: I am confused....
Determine whether sqrt49/100 is rational or irrational. Thank you!!!!!
Answer by stanbon(48568) About Me  (Show Source):
You can put this solution on YOUR website!
Determine whether sqrt49/100 is rational or irrational
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sqrt(49/100) = [sqrt(49)]/[sqrt(100)] = 7/10
Yes, it is rational.
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Cheers,
Stan H.