Question

Radio waves travel at a speed of 300,000,000 m/s.

Answer 1

Answer:

3.06 m

Explanation:

The wavelength of KQFC’s radio wave can be found by using the formula

$\lambda = \frac{v}{f}$

v is the velocity

f is the frequency

Fromthe question we have

$\lambda = \frac{300000000}{97900000} = \frac{3000}{979} \\ = 3.064351...$

We have the final answer as

3.06 m

Hope this helps you