Question

In the following equations, find whether variables xy,z etc.
represent
rational or irrational numbers.
iv) u2=17/4​

Answer 1

Answer:-

RATIONAL

Step-by-step explanation:-

u² = $\frac{17}{4}$

→ u = $\sqrt{\frac{17}{4} }$ = $\frac{\sqrt{17} }{2}$

      ≈ $\frac{4.123}{2}$

⇒ u = 2.061

∴ It is a rational number .

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