0
Best Answer
The square root of 4 is 2 which is a rational number and also a Prime number
Wiki User
∙ 7y agoThis answer is:
Add your answer:
Earn +20 ptsQ: Is 4 radical is rational or irrtional?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
Related questions
Is 0.3pi rational or irrtional?
If you mean 0.3 times pi then it is an irrational number
Is radical 121 rational or irrational?
rational
Is radical 14 is a rational?
No, it is not.
Why 4 radical sign a irrational?
Sqrt(4) is +/- 2 so it is rational, not irrational. The question, therefore, makes no sense.
Is radical 101 a rational number?
No, it is not.
Is radical 40 a rational number?
No, they are not.
Is radical 49 irrational?
No, it is rational.
Is radical 22 a rational number?
No, it is not.
Are all radical expressions irrational?
No. Radical(9) is +3 or -3, both of which are rational.
are all non perfect square radicals irrational?
No. 4/9 is not a perfect square but radical(4/9) = 2/3 is rational.
Is radical 25 a rational number?
Sqrt(25) is -5 or +5, both of which are rational.
Is radical 64 a rational number?
The square root of 64 is 8, which is a rational number.
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.