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A(r) is an area function for a circle. Find A(3) when A(r) = 3.14r2^2
 one year ago
 one year ago
A(r) is an area function for a circle. Find A(3) when A(r) = 3.14r2^2
 one year ago
 one year ago

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CompassionateBest ResponseYou've already chosen the best response.2
Write it using the Equation editor.
 one year ago

x1xofxaxkndxBest ResponseYou've already chosen the best response.1
dw:1355756501667:dw
 one year ago

CompassionateBest ResponseYou've already chosen the best response.2
A(3) = 3.14(3)^2 Can you finish it?
 one year ago

CompassionateBest ResponseYou've already chosen the best response.2
You basically replace the variables with the number for the function.
 one year ago
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