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Is the square root of 49 irrational?

Updated: 4/28/2022
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Wiki User

16y ago

Best Answer

No. The square root of 49 is plus or minus 7, both of which are integers. And integers are rational numbers - whether they are positive or negative.

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Wiki User

16y ago
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Anonymous

Lvl 1
3y ago

No, because 7 times 7 is 49 and R49 is a rational number

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Q: Is the square root of 49 irrational?
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Related questions

Is the square root of 49 a rational number or irrational number?

The square root of 49 is 7, so it is rational.


Is the square root 49 rational or irrational?

sqrt(49)= 7=====quite rational!


Is the square root of 49 irrational or rational?

sqrt(49)= 7=====quite rational!


Is - square root 49 rational or irrational?

Rational because it is 7.


Is square root of 49 irrational?

No. The square root of 49 is plus or minus 7, both of which are integers. And integers are rational numbers - whether they are positive or negative.


Is the square root of 49 an irrational number?

No because 7 is a rational number


Is the square root of 49 a rational irrational whole or integer number?

The √49 is 7. It is a rational number.


Is the square root of -47 irrational?

Yes. The square root of any positive integer can only be either an integer (if the number, for example 49, happens to be a perfect square), or an irrational number.


Is the negative square root of 49 a whole number natural number integer rational number or irrational number?

The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.


Is they sqare root of 94 irrational or irrational?

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The square root of 200 is irrational.


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