Question

In music, the note G above middle C has a frequency of about 392 hertz. If the speed of sound in the air is 340 m/s, what is the approximate wavelength of this note?(1 point)
Responses

8.7 meters
8.7 meters

0.0026 meters
0.0026 meters

0.87 meters
0.87 meters

1.2 meters

Answer 1

0.87 meters