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OpenStudy (anonymous):
The diameter of a circle is 14 ft. What is the area of the circle? Use 3.14 for .
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OpenStudy (anonymous):
\[A=\pi r^2=\frac{\pi}{4}{d^2}\]
OpenStudy (arlen):
area= 3.14*(7)^2
OpenStudy (anonymous):
i got 153.9
OpenStudy (arlen):
cool
OpenStudy (goformit100):
Its correct
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OpenStudy (goformit100):
@mrskm0221 Correct
OpenStudy (anonymous):
thank you guys
OpenStudy (arlen):
:)
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