thejadebridge thejadebridge

04-11-2021
Mathematics

contestada

How do you solve A=πr² for r?

Respuesta :

Genius365 Genius365

04-11-2021

Answer:

[tex]\sqrt{\frac{A}{\pi } } =r[/tex]

Step-by-step explanation:

[tex]A=\pi r^2[/tex]

[tex]\frac{A}{\pi } =r^2[/tex]

[tex]\sqrt{\frac{A}{\pi } } =r[/tex]

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