Let . Which of the following correctly classifies…

MATHEMATICS · Single correct · CBSE · Mathematics · Number Systems · Number Systems

Problem

Let

x=\sqrt{3^{2}+4^{2}}

. Which of the following correctly classifies

x

? (a)

x\,\text{is an irrational number}

(b)

x\,\text{is a rational integer}

(c)

x\,\text{is a rational non-integer}

(d)

x\,\text{is not a real number}