Question
Examine, whether the following numbers are rational or irrational:
$\sqrt{225}$
$\sqrt{225}$
✓
Answer
$\sqrt{225}$
$\sqrt{225}=15=\frac{15}{1}$
$\sqrt{225}$ is rational number as it can be represented in $\frac{\text{p}}{\text{q}}$ form.
$\sqrt{225}=15=\frac{15}{1}$
$\sqrt{225}$ is rational number as it can be represented in $\frac{\text{p}}{\text{q}}$ form.
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