Final answer:
The wavelength of the waves created by the speakers is 4 meters.
Step-by-step explanation:
To find the wavelength of the waves created by the speakers, we can use the formula:
wavelength = speed of sound / frequency
Given that the speed of sound is 344 m/s and the frequency is 86 Hz:
wavelength = 344 m/s / 86 Hz = 4 m
Therefore, the wavelength of the waves created by the speakers is 4 meters.
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