Question

Root 72 + root 1250= k root 2
Find k​

Answer 1

${\huge{\underline{\underline{Answer~:}}}}$

$\sqrt{72} + \sqrt{1250} = k \sqrt{2} \\ \\ \sqrt{36 \times 2} + \sqrt{625 \times 2} = k \sqrt{2} \\ \\ 6 \sqrt{2} + 25 \sqrt{2} = k \sqrt{2} \\ \\ 31 \sqrt{2} = k \sqrt{2} \\ \\ \frac{31 \times \sqrt{2} }{ \sqrt{2} } = k \\ \\ k = 31$

$\huge\color{Red}{Answer~is~31.}$

$<b>$

mark as brainliest answer and plz follow me.