Answer:Here's how to calculate the frequency of the radio waves: Understanding the RelationshipThe relationship between the speed of light (c), frequency (f), and wavelength (λ) is given by: - c = fλ Steps to Calculate the Frequency1. Identify the values:Speed of light (c): 3 x 10^8 m/s (This is a constant for all electromagnetic waves, including radio waves)Wavelength (λ): 300 meters2. Rearrange the formula to solve for frequency (f):f = c / λ3. Substitute the values and calculate:f = (3 x 10^8 m/s) / (300 m)f = 1 x 10^6 Hz AnswerThe frequency of the radio waves used by the station is 1 x 10^6 Hz or 1 MHz.