document.write( "Question 182740: 6. Find the circumference of each circle:
\n" ); document.write( "a) Diameter= 28 mi.
\n" ); document.write( "b) Radius= 7ft
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Algebra.Com's Answer #137216 by checkley77(12844)\"\" \"About 
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a) Diameter= 28 mi. RADIUS=28/2=14 MI.
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\n" ); document.write( "C=2*3.14*14
\n" ); document.write( "C=87.92 MI. ANS.
\n" ); document.write( "b) Radius= 7ft
\n" ); document.write( "C=2PIR
\n" ); document.write( "C=2*3.14*7
\n" ); document.write( "C=43.96 FT. ANS.
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