Answer: The answer is d. 16.530 m with 4 significant figures
Step-by-step explanation:
Significant figures are the digits that contribute meaning in the expression
In the given options
a. [tex]2.6\times 10^4[/tex]
Here only 2 and 6 are counted as significant digits
b.[tex]5.300\times 10^{-7}[/tex]
Here Since the zeros are after decimal So they will not be counted in significant figure i.e. S fig =2
c. 0.108
Here No of significant figures will be 3
d. 16.530
Here the no of significant figures are 4 i.e 1 6 5 3
So the answer is d.16.530
