Exemplar - True or false — task. Maths CBSE Mentoring, Class 9 Mentoring product.

Say true or false:

\frac{\sqrt{72}}{\sqrt{8}}

is not a rational number as \(\sqrt{72}\) and \(\sqrt{8}\) are not integers.

\frac{\sqrt{112}}{\sqrt{8}}

is written in the form \(\frac{p}{q}\), \(q \neq 0\) and so it is a rational number.

Did you find an error?

5. Exemplar - True or false