eight of 2m and wavelength of 10m? Also, labeling the wavelength, wave height, crest, trough, steepness? And what would the steepness of this wave be?…

How do you sketch a wave with a height of 2m and wavelength of 10m? Also, labeling the wavelength, wave height, crest, trough, steepness? And what would the steepness of this wave be?