I believe the answer would be 70 but make sure just in case.
Answer:
10.7 m
Step-by-step explanation:
Given that,
The speed of a sound wave, v = 6,420 m/s
The frequency of the wave, f = 600 Hz
We need to find the wavelength of the wave. We can find it using the below relation as follows :
So, the wavelength of the sound wave is equal to 10.7 m.
The correct answer is 70mm
Hello :
the equation <span>y+4=(x-3) for the line passes by the point : (3 , - 4 )
when the slope is : 1 </span>