document.write( "Question 74301: A RECTANGULAR CHALK BOARD IS 3 TIMES AS LONG AS IT IS WIDE. iF IT WERE 3 METRES SHORTER AND 3 METRES WIDER, IT WOULD BE A SQUARE. wHAT ARE THE DIMENSIONS OF THE CHALK BOARD? \n" ); document.write( "
Algebra.Com's Answer #53298 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Call the width x \n" ); document.write( "The length will then be 3x \n" ); document.write( "It is given that \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "The sides are width = 3, length = 9 \n" ); document.write( " |