what is more energy for a wavelength 280hz 440 hz or 110 hz

The energy of a wave is directly proportional to its frequency. Therefore, the higher the frequency, the more energy a wave carries.

Given that 280 Hz, 440 Hz, and 110 Hz are provided as frequencies, the wave with a frequency of 440 Hz will have the most energy, followed by 280 Hz and then 110 Hz.