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OpenStudy (anonymous):
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OpenStudy (anonymous):
If a circle has a diameter of 14 inches, what is the circle's area?
ganeshie8 (ganeshie8):
find the radius \(r\), then use below formula for area : Area of circle = \(\large \pi r^2\)
ganeshie8 (ganeshie8):
knw how to find "radius", when you're given "diameter" ha ?
OpenStudy (anonymous):
the answer should be around 153.86
OpenStudy (anonymous):
the answer is 153.93804. :)
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OpenStudy (anonymous):
well dmytro you used the pi button i used 3.14
OpenStudy (anonymous):
well technicianExpert you're right.
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