document.write( "Question 1034048: A pitchers mound covers a circular area of 9π square feet. What is the diameter of the mound in feet?. \n" ); document.write( "
Algebra.Com's Answer #648656 by fractalier(6550)\"\" \"About 
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Since area
\n" ); document.write( "\"A+=+%28pi%29r%5E2\"
\n" ); document.write( "we can find the diameter by doubling the radius, r...so we have
\n" ); document.write( "\"9%28pi%29+=+%28pi%29r%5E2\"
\n" ); document.write( "\"r%5E2+=+9\"
\n" ); document.write( "r = 3 feet
\n" ); document.write( "and
\n" ); document.write( "d = 2r = 6 feet
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