Question

Please answer this question !! Will give brainliest to the best answer and 30 points !!

Answer 1

$5<\sqrt{32.4}<6\to\boxed{5\ and\ 6}\\\\Why?\\\\Because:\\\\We\ know\ \sqrt{a}=b\iff b^2=a\\\\Therefore\ 5^2=25 < 32.4\ and\ 6^2=36>32.4$