document.write( "Question 1044030: The floor of a birdcage is a circle with a circumference of about 47.1 inches. What is the diameter of the birdcage floor? --- Will you please show me the work for this problem, too? Thank you. \n" ); document.write( "

Algebra.Com's Answer #659261 by advanced_Learner(501) $\"\"$ $\"About$

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basic question
\n" ); document.write( "circumference of circle is given by
\n" ); document.write( " $\"C=2%2Api%2Ar\"$
\n" ); document.write( " $\"47.1=2%2Api%2Ar\"$
\n" ); document.write( " $\"47.1=2%2Api%2Ar\"$ divide by $\"2\"$
\n" ); document.write( " $\"%2847.1%29%2F%282%29=pi%2Ar\"$
\n" ); document.write( " $\"23.55=pi%2Ar\"$ divide by $\"pi\"$
\n" ); document.write( " $\"%2823.55%29%2F%28pi%29=r\"$
\n" ); document.write( " $\"7.5=r\"$
\n" ); document.write( " $\"diamete=2%2Ar\"$
\n" ); document.write( " $\"diameter=15.0\"$ \r
\n" ); document.write( "\n" ); document.write( "feedback is welcome \n" ); document.write( "

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