Answer:
25000m/s
Step-by-step explanation:
The following formula is used to calculate the speed or velocity of a wave.
V = f * w
Where V is the velocity (m/s)
f is the frequency (hz)
w is the wavelength (m)
First, determine the frequency.
Calculate the frequency of the wave.
Next, determine the wavelength.
Calculate the wavelength of the wave.
Finally, calculate the wave speed.
Using the formula above, calculate the wave speed.
Answer:m=142
Step-by-step explanation:180-38
Answer:
The scale factor is
Step-by-step explanation:
The volume of the original prism is
The volume of the dilated prism is
Let the scale factor be .
To find the volume of the dilated prism, we multiplied by .
Answer: Study at least 2 hours a day
Step-By-Step-Solution: 1. Find notes on what you’re doing 2. Wright them down 3. Study them 4. Wallah you’re done you can thank me later :D