Respuesta :
Answer:
18m
Explanation:
v=frequency × wavelenght
wavelength=v/f
wavelength=360÷20
=18m
Answer:
18m
Explanation:
wave speed / frequency = wavelength
360 / 20 = 18
Answer:
18m
Explanation:
v=frequency × wavelenght
wavelength=v/f
wavelength=360÷20
=18m
Answer:
18m
Explanation:
wave speed / frequency = wavelength
360 / 20 = 18