Question

rootover of 361 is rational or irrational classify

Answer 1

root over 361 =19. Since it is a perfect square. it is rational number.

We need to simplify the root and then decide whether it is rational or irrational

Answer 2

Answer:

√361 is a rational number.

Explanation:

Rational number:

A number which can be written

in the form of p/q , where p and

q are integers and q≠0 is called a Rational number .

Irrational numbers:

Numbers which are not rational are called Irrational.

Now,.√361

√19×19

= 19

Therefore,

√361 = 19

= 19/1 [ p/q form ]

= Rational

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