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OpenStudy (anonymous):
A(r) is an area function for a circle. Find A(1) when A(r) = 3.14r2.
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OpenStudy (anonymous):
its vagina
OpenStudy (anonymous):
A(1) means plug in a 1 wherever you see an r in the equation
OpenStudy (anonymous):
so A(1) = (3.14)(1)^2
OpenStudy (anonymous):
thank you
OpenStudy (anonymous):
np
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