Answer:
1/log (3) ≈ 2.095903274
Explanation:
To change base to base c loga(b) = logc (b)
--------------
logc ( a)
We have base 10 in our calculators so we will switch to base 10. The 10 is implied when we just write log
log3(10) = log 10
-----------
log 3
log 10 =1
so
log3(10) = 1
-----------
log 3
= 2.095903274