Use the Change-Of-Base Formula and a Calculator to Evaluate the Logarithm

Multiple Choice

Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to two decimal places.
- $\log _ { \sqrt { 5 } } 215.3$

A) $6.68$
B) $3.34$
C) $0.15$
D) $0.35$