Final answer:
The speed of sound is determined by multiplying the frequency by the wavelength. Given a wavelength of 12 meters and frequency of 100Hz, the speed of sound is 1200 m/s.
Step-by-step explanation:
To determine the speed of sound, you can use the formula:
Speed of sound = frequency × wavelength
Given that the wavelength is 12 meters and the frequency is 100Hz, we can apply the above formula:
Speed of sound = 100Hz × 12m = 1200 m/s.
Therefore, the speed of sound in this scenario is 1200 meters per second.