Question 917285
{{{e^(1/6)}}}


No Calculator?  Table of Natural logarithms!


{{{e^(1/6)=N}}}
{{{ln(e^(1/6))=ln(N)}}}
{{{(1/6)*1=ln(N)}}}
Use the table to find or determine natural log of {{{1/6}}}.



(1.181, but I used a calculator.)


Here is an online table:
http://myhandbook.info/table_naperlog.html


The mantissa nearest to {{{1/6}}} is 0.165514.
This is for log of 1.800.
What you want is between 1.8 and 1.9;
Use linear interpolation to get a more accurate value.


N_______________Natural Logarithm
1.800___________0.165514
v_______________0.16666666666...
1.900___________0.173953



The choices which you say from which you must choose are all equally bad.