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Mathematics 13 Online
OpenStudy (anonymous):

What is the area of a circle with a radius of 8 cm? (Express your answer using π)

OpenStudy (diamondboy):

do u have a formula?

OpenStudy (anonymous):

that's all

OpenStudy (diamondboy):

k formula for area of a circle is pir^2

OpenStudy (diamondboy):

u know ur r is radius so.....

OpenStudy (anonymous):

no

OpenStudy (diamondboy):

ok r= 8 cm

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

@templeguy

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