Answer:
Speed = 80 m/s
Step-by-step explanation:
The formula to find the speed of a wave is found by
Speed = Wavelength x Frequency where the frequency is in HZ and the wavelength is in meters
Speed = 200 * .40
Speed = 80 m/s
I got the last one there are 40,000 worker bees living in one hive
I just got to get the mass of
The least common factor is 2.
2*18=36 2*24=48