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Mathematics 21 Online
OpenStudy (anonymous):

Calculate the surface area of a sphere with radius of 8 inches.

OpenStudy (anonymous):

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OpenStudy (anonymous):

Just plug radius of 8 inches where r is. SA = 4*pi*r^2

OpenStudy (anonymous):

Do you understand?

OpenStudy (anonymous):

sure

OpenStudy (anonymous):

So what did you get as your final answer?

OpenStudy (mathmale):

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