Question

which number classified as a rational number?
square root17
square root23
square root9
square root 2

Answer 1

\[\sqrt{9} = ??\]

Answer 2

3

Answer 3

Rational Numbers are the numbers that can be represented in the form of \(\frac{p}{q}\), where \(p\) and \(q\) are integers..

Answer 4

so is 9 right?

Answer 5

So,

\[\sqrt{9} = 3 = \frac{3}{1} = \frac{p}{q}\]

Answer 6

9 is not right, but \(\sqrt{9}\) is.. :P

Answer 7

please help me