Using the change of base formula, evaluate log312 (round to the nearest hundredth).

2.26

Explanation:

Given: log base 3 and 12

Using the base rule, we can write it as

= log 12 / log 3

Now we can find the value of log 12 and log 3 using a calculator.

= 1.07918124 / 0.477121754

=2.26

The answer is 2.26