What is the speed of a wave that has a frequency of 125 hz and a wavelength of 1.25 meters? express your answer to the nearest whole number. 156.25 meters per second

156 is the answer. so 156.25 is almost the same thing, you just round. It's not hard. Thank you!!!

The speed of the wave is 156.25 meter per second .

Explanation:

Use the formula for the relation between the speed of a wave and frequency.

Where f is frequency and is wavelength .

f = 125 hz

Putting all the values in the formula

Therefore the speed of the wave is 156.25 meter per second .

1 a

2 b

3 b

4 d

5 d

6 d

explanation: