Answer: The range of frequencies for FM radio is given as 88.0 MHz to 108 MHz.
The wavelength for the lower frequency can be calculated using the formula:
wavelength = speed of light / frequency
where the speed of light is 3.00 x 10^8 m/s.
For the lower frequency, f = 88.0 MHz = 88.0 x 10^6 Hz.
wavelength = (3.00 x 10^8 m/s) / (88.0 x 10^6 Hz)
wavelength = 3.41 meters or 341 cm
Therefore, the wavelength for the lower frequency is 3.41 meters (or 341 cm) rounded to three significant figures.