andee22 andee22

11-09-2020
Mathematics

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What is P= I^2r when solving for I?

Respuesta :

sqdancefan sqdancefan

11-09-2020

Answer:

[tex]I=\sqrt{\dfrac{P}{r}}[/tex]

Step-by-step explanation:

Divide by r and take the square root.

[tex]P=I^2r\\\\\dfrac{P}{r}=I^2\\\\\boxed{I=\sqrt{\dfrac{P}{r}}}[/tex]

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