Answer:
[tex]3.446\times 10^{-2}[/tex]
Explanation:
Scientific notation is the way of writing numbers which are either large or small. The number is written in the scientific notation when the number is between 1 and 10 and then multiplied by the power of 10.
The given number:
0.03445750 can be written as [tex]3.445750\times 10^{-2}[/tex]
Answer upto 4 significant digits = [tex]3.446\times 10^{-2}[/tex]