Question

prove that 1
$1 \div \sqrt{2}$
is a irrational number​

Answer 1

Answer:

It is irrational

Step-by-step explanation:

$11 \div \sqrt{2}$

$11 \div 1.4142.....$

= 15.5562 ..... which is non terminating and non recurring therefore 11 divided by root 2 is irrational

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