Question

root256=16,then root0.000256=​

Answer 1

Answer:

0.016

Step-by-step explanation:

$\sqrt{256} = 16 \\ \sqrt{0.000256} = \sqrt{ \frac{256}{1000000} } \\ = \sqrt{ \frac{256}{ {10}^{6} } } \\ = \frac{ \sqrt{256} }{ \sqrt{ {10}^{6} } } \\ = \frac{16}{1000} \\ = 0.016$