square root

$\sqrt { 900 } = 30$ .

$\because \sqrt [ n ] { a ^ { n } } = a$ .

The end.

$\sqrt{900}=30$ because $30^2=900$

So simple just take the square root n=30

Let $n =$ The answer

$n = \sqrt {900}$

The $900$ can be written as a product of perfect squares

$n = \sqrt {4 \cdot 9 \cdot 25} = \sqrt {4} \cdot \sqrt {9} \cdot \sqrt {25}$

Finding the answers to these gives us

$n = 2 \cdot 3 \cdot 5 = 6 \cdot 5 = 30$

So $n = 30$

since 900 is squared of 30 ... that's all

30*30=900

$30 \times 30 =900$ Therefore, $\sqrt{900} = 30$