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kati45 [8]
3 years ago
7

Sound waves can be ranked by their intensity, I, given in this formula, where r is the distance from the source of a sound with

a power output of P=4 πIr^2 Which equation correctly rewrites the formula to solve for I?
Mathematics
1 answer:
mojhsa [17]3 years ago
3 0

Answer:

See below

Step-by-step explanation:

P = 4pir^2 l     divide both sides by  4 pi r^2

<u>l  =  P /(4pir^2) </u>

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