i bet u cant solve this?

Two speakers separated by distance d1 = 2.30 m are in phase. You are standing 3.90 m directly in front of one speaker. Each speaker has an output power of 1.80 W. Because the speakers are at different distances, there will be frequencies at which the sound from the speakers interferes destructively. But because the speakers are at different distances, the sound intensities will not be the same, so the destructive interference will not be complete. We want to find the sound level when there is destructive interference. Use 343 m/s for the speed of sound in air.

Distance from the far speaker to ur ear = 4.528m

Lowest frequency that gives minimum signal (destructive interference) at your ear = 273.0892 Hz

Second lowest frequency that gives minimum signal = 819.268 Hz

Intensity from the near speaker = .00942 W/m2

Intensity from the far speaker = .00699 W/m2

What is the combined intensity during destructive interference? W/m2

What is the sound level during destructive interference? dB