14.4 ° C
Explanation
to convert from Farenheit to Celsius we need to use the expression
[tex]C=\frac{5}{9}(F-32)[/tex]then
Let
F=58
now, replace and evaluate
[tex]\begin{gathered} C=\frac{5}{9}(F-32) \\ C=\frac{5}{9}(58-32) \\ C=\frac{5}{9}(26) \\ C=\frac{130}{9}=14.444 \\ \text{rounded} \\ C=14.4\text{ \degree} \end{gathered}[/tex]therefore, the answer is
14.4 ° C
I hope this helps you