document.write( "Question 484197: Find the perimeter of a square to the nearest tenth if the lenght of its diagonal is 12 inches. \n" ); document.write( "
Algebra.Com's Answer #331310 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! n2+n2=(12)2 \n" ); document.write( "2n2=144 \n" ); document.write( "n2=72 \n" ); document.write( "n=6√2 \n" ); document.write( "P=4x6√2=33.94 in. \n" ); document.write( " |