Question

Find the quae root by estimation method: 80 step by step​

Answer 1

Step-by-step explanation:

${8}^{2} = 64 < 80 < 81 = {9}^{2}$

$80 \: is \: very \: near \: to \: 81$

$\sqrt{80} = \sqrt{81} = 9 \: approximately$

$so \: estimated \: root \: of \: 80 = 9$

Answer 2

it's correct

HOPE IT HELPS YOU OUT

PLZ MARK ME AS BRAINLIST AND GIVE ME THANKS FOR ANSWERING