document.write( "Question 863113: A rectangle has a length of 12 m and a width of 400 cm. What is the perimeter of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #520204 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 400 cm = 4 m, so the width is 4 meters\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "P = 2*(L + W)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "P = 2*(12 + 4)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "P = 2*16\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "P = 32\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The perimeter is 32 meters (or 32*100 = 3200 cm) \n" ); document.write( " |