document.write( "Question 1095343: The circumference of a circle, which is represented as C = 2πr, is at least 15 cm. Which of the following expressions models the area, A = πr^2, of the given circle in cm^2?\r
\n" ); document.write( "\n" ); document.write( "A) A ≤ 225/4π
\n" ); document.write( "B) A ≥ 225/4 π
\n" ); document.write( "C) A ≥ 225/4π
\n" ); document.write( "D) A ≤ 225/4 π
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Algebra.Com's Answer #709882 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
\"+C+%3E=+15+\" cm
\n" ); document.write( "\"+2%2Api%2Ar+%3E=+15+\"
\n" ); document.write( "\"+r+%3E=+15%2F%282%2Api%29+\"
\n" ); document.write( "\"+A+%3E=+pi%2Ar%5E2+\"
\n" ); document.write( "\"+A+%3E=+pi%2A%28+225%2F%28+4%2Api%5E2+%29+%29+\"
\n" ); document.write( "\"+A+%3E=+225%2F%284pi%29+\"
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