Sound travels at 340 m/s in dry air at room temperature. What is the
wavelength of sound waves with a frequency of 880 Hz under those
conditions?

Wavelength of sound waves millimetres

Explanation:

The speed of any wave is equal to the product of its wavelength and frequency.

This can be represented mathematically as

Where

V is the speed of sound waves

f is the frequency of sound waves

and

is the wavelength of the sound waves.

Substituting the given values in above equation we get -

meters

millimetres