Which expression is rational? 6.27316543222718... square root of 2 square root of 14. square root of 49

asked Sep 1, 2021 1.9k views

1 vote

Which expression is rational?

6.27316543222718...
square root of 2
square root of 14.
square root of 49

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4 votes

i believe its √49.

the square root of 49 is 7, and 7 is a rational number

KamilCuk answered Sep 5, 2021

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