jordynl6542 jordynl6542

15-05-2020
Mathematics

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How do you find the radius if you know the area of the circle?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

15-05-2020

Answer:

sqrt(A /pi ) = r

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

Divide each side by pi

A / pi = r^2

Take the square root of each side

sqrt(A /pi ) = sqrt(r^2)

sqrt(A /pi ) = r

Answer Link

qhgfgiqehi qhgfgiqehi

16-05-2020

Answer:

sqrt(A /pi ) = r

Step-by-step explanation:

Answer Link

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