Question

200 square root of the square number​

Answer 1

$\sqrt{200} = \sqrt{10 {}^{2} {}^ \times {2} }$

$10 \sqrt{2}$

HOPE it helps to u

Answer 2

$\huge\fbox\color{plum}{Answer}$

$= \sqrt{200}$

$= \sqrt{2 \times 2 \times 2 \times 5 \times 5}$

$= 2 \times 5 \sqrt{2}$

$= 10 \sqrt{2}$