Question

Find the square root of each by division method:

Answer 1

Refer to the attachment

Answer 2

Answer:

$\sqrt[2]{225} =15$, $\sqrt[2]{961} =31$, $\sqrt[2]{3969} =69$, $\sqrt[2]{10404} =102$

Step-by-step explanation:

$\sqrt[2]{225} =\sqrt{15*15}=15$

$\sqrt[2]{961}=\sqrt{31*31} =31$

$\sqrt[2]{3969} =\sqrt{69*69} =69$

$\sqrt[2]{10404} =\sqrt{102*102}=102$