document.write( "Question 95850: A square has diagonals of length 8 cm. Find the length of its sides. \n" ); document.write( "
Algebra.Com's Answer #69815 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! THE DIAGONAL OF A SQUARE=8 \n" ); document.write( "THUS YOU HAVE A RIGHT TRIANGLE WITH 2 EQUAL SIDES & A HYPOTENUSE OF 8 \n" ); document.write( "X^2+X^2=8^2 \n" ); document.write( "2X^2=64 \n" ); document.write( "X^2=32 \n" ); document.write( "X=SQRT32 \n" ); document.write( "X=5.658542 CM. LENGTH OF THE SIDES. \n" ); document.write( "PROOF \n" ); document.write( "5.658542^2+5.658542^2=8*2 \n" ); document.write( "32+32=64 \n" ); document.write( "64=64 \n" ); document.write( " |