Answer 60.375
Explanation
All you do is multiply 7.5 by 8.05 which gets you 60.375
Multiply like this. And it gives you your answer.
7.8•7.8•7.8
do 12.5/5 then you will get ur answer
Answer:
v is the wave speed in metres per second, m/s. f is the frequency in hertz, Hz. λ (lambda) is the wavelength in metres
Answer:
None of the above
Step-by-step explanation:
