Answer:
96 sq ft
Step-by-step explanation:
There are 6 faces on a cube, and it'd given that each area is 16 sq ft. All you need to do to find total surface area is multiply the two.
6 x 16 = 96
I hope this helped!
The wavelength for radio waves with frequency 3 × 10⁹ Hz is 0.1 m.
<h3>What's the relation between frequency and wavelength of electromagnetic waves?</h3>
- For electromagnetic waves travelling in vaccum, the product of frequency and wavelength is the speed of light in vaccum.
- Mathematically, frequency × wavelength = 3×10⁸ m/s (which is speed of light)
- So, wavelength= 3×10⁸/ frequency
<h3>What's the wavelength of radio wave with frequency 3×10⁹ Hz ?</h3>
Wavelength of the radio wave= 3×10⁸/3×10⁹ = 0.1 m
Thus, we can conclude that the wavelength of the radio wave with frequency of 3 × 10⁹ Hz is 0.1 m.
Learn more about the wavelength of electromagnetic wave here:
brainly.com/question/27817563
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6062 it is the correct answer
Your answer would be 575.
Answer:
it is b.
Step-by-step explanation:
as if the slope of x is 5 then y,=,0
