To find the height or amplitude of a wave when given the wavelength, you would need additional information beyond just the wavelength. The height or amplitude of a wave represents the maximum displacement or intensity of the wave from its equilibrium position, and it is not directly determined by the wavelength alone.
In general, the amplitude of a wave can vary independently of its wavelength. It is determined by factors such as the energy or intensity of the wave, the source that produced it, or the medium through which it propagates.
If you have information about the specific wave, such as its physical nature or characteristics, or if you are given additional details about the wave's properties, you may be able to determine the amplitude or height of the wave. However, without that additional information, the amplitude cannot be determined solely from the wavelength.
Therefore, to find the height or amplitude of a wave, you would typically need more information beyond just the wavelength.