Answer:
8.81 x 10⁶ nm.
Explanation:
Remember that 1 m (meter) equals 1 x 10⁹ nm (nanometer), so if we state a rule of three based on this information and the given data:
[tex]\begin{gathered} 1\text{ m }\Rightarrow1\cdot10^9nm \\ 8.81\cdot10^{-3}m\Rightarrow?\text{ nm.} \end{gathered}[/tex]The calculation will look like this:
[tex]8.81\cdot10^{-3}\text{ m}\cdot\frac{1\cdot10^9\text{ nm}}{1\text{ m}}=8.81\cdot10^6\text{ nm.}[/tex]The answer would be that 8.81 x 10⁻³ m equals 8.81 x 10⁶ nm.