There is the question since it was blurry.

1 answer:

6 0

I think it would be 10,200

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Otrada [13]

Answer:

Step-by-step explanation:

7 0

3 years ago

jeka57 [31]

DF congruent to AC and EF is common side

8 0

3 years ago

Rama09 [41]

こんにちは

mmmmmmmmnnnnnnnnnnnnnnnnnnnnnnn

7 0

3 years ago

slavikrds [6]

Answer:

Explanation:

1. Given equation:

$\beta =10log(\frac{I}{I_0})\\\\ I_0=10^{-12}W/m^2$

2. Given intensity:

$I=0.315W/m^2$

3. Decibels

$\beta =10log(0.315/10^{-12})\\ \\ \beta =10log(315,000,000,000)\\ \\ \beta =10(11.498)=114.98\approx 115$

4 0

3 years ago

xxMikexx [17]

it would be D i hope this helps

7 0

3 years ago