document.write( "Question 955335: You ask an employee to string holiday lights around the perimeter of a circular room. The room is 30 feet in diameter. How many feet of lights will she need? (Round to the nearest foot.)
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Algebra.Com's Answer #583548 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! C=CIRCUMFERENCE \n" ); document.write( "PI=3.14 \n" ); document.write( "R=D/2=30/2=15\r \n" ); document.write( "\n" ); document.write( "C=2*PI*R \n" ); document.write( "C=2*3.14*30/2 \n" ); document.write( "C=6.28*15 \n" ); document.write( "C=94.2 FT. ANS. \n" ); document.write( " |