Question

Prove that
$\frac{3 \sqrt{3} }{2}$
is irrational​

Answer 1

Answer

Proving that a number is irrational means proving that it can't be equal to the ratio of two integers. ... You start by assuming that a number is rational, and then show that this leads to a logical contradiction. This demonstrates that your initial assumption must be false, so the number must be irrational.