Question

Which one of the following is a irrational number?
a. √12/√3 b.7.1313 c. 3.30 33000 30000.... d.22/7​

Answer 1

Answer:

22/7  and 3.303300030000... are irrational numbers.

Step-by-step explanation:

because decimal in options b have a specific end

$\sqrt{12} = \sqrt{4}$ × $\sqrt{3}$

$= 2\sqrt{3}$

$\frac{2\sqrt{3} }{\sqrt{3}} \\=2$

hence options c and d are irrational numbers