Answer:
The reasonable power will be "0.234 μW".
Explanation:
The given values are:
P = 15 μW
d = 175 m
As we know,
Propagation follows inverse cube power law, then
∴ 
⇒ 
On substituting the estimated values, we get
⇒ 
⇒ 
Now,
"P" at 0.7 km or 700 m from BS will be:
⇒ 
⇒ 
⇒ 
<em><u>Answer:</u></em>
x = -1/3
<em><u>Explanation:</u></em>
3^(x + 1) = 9^(2x + 1); So we should first make 9^(2x + 1) a power of 3 so:
3^(x + 1) = 3^2(2x + 1) <-- I replaced 9 with 3^2 so then we have to multiply 2 by 2x + 1
3^(x + 1) = 3^(4x + 2)
We can then just create the equation: x + 1 = 4x + 2 (because the 3^ doesn't matter and we just want them to be equal so yeah)
We then have to simplify:
x + 1 = 4x + 2
Subtract x from both sides:
1 = 3x + 2
Subtract 2 from both sides:
-1 = 3x
Divide 3 on both sides:
-1/3 = x
There ya go
I hope this helped you! <3
Answer:
to prevent anyone from discovering it
hope this helps you
<h2>
❤itz Indian heart ❤</h2>
I guess the correct answer to the blank is round.
You can rotate a selected graphic by dragging a round rotation handle.
Answer:
Academic, Public, National & Special Library
Explanation:
