Final answer:
The wavelength of an FM radio station with a frequency of 88.9 MHz is approximately 3.37 meters.
Step-by-step explanation:
The wavelength of a radio wave can be determined using the formula:
wavelength = (speed of light) / (frequency)
Given that the frequency of the FM radio station is 88.9 MHz, we can convert it to Hz by multiplying it by 10^6. This gives us a frequency of 88.9 x 10^6 Hz. The speed of light is approximately 3 x 10^8 meters per second. Substituting these values into the formula, we get:
wavelength = (3 x 10^8 m/s) / (88.9 x 10^6 Hz)
= 3.37 meters
Therefore, the wavelength of this FM radio station is approximately 3.37 meters.