Question

Q2.
Which of the following is irrational
a)
$\sqrt{4 \div 5}$
b)
$\sqrt{12 \div \sqrt{3} }$
c)
$\sqrt{49}$
d)
$\sqrt{81}$
​

Answer 1

Answer:

a option....

Step-by-step explanation:

hope it helps

Answer 2

Answer:

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