Question

Solve: ${\log }_{10}a=1.345$

Answer 1

${\log }_{10}a=1.345$
This can be written as:
$$\begin{gathered} a={\left(10\right)}^{1.345}\left[\because {\log }_a\left(b\right)=x\iff b=a^x\right] \\ a=22.1309471 \end{gathered}$$
Therefore, the value of $ais22.1309471$