Given data
*The given speed of sound is v = 335 m/s
*The given distance is d = 43705 m
The formula for the time taken to hear the sound is given as
[tex]t=\frac{d}{v}[/tex]Substitute the values in the above expression as
[tex]\begin{gathered} t=\frac{43705}{335} \\ =130.46\text{ s} \end{gathered}[/tex]