document.write( "Question 217820: find the maximum area of a rectangle with a perimeter of 54 cenimeters \n" ); document.write( "
Algebra.Com's Answer #164153 by drj(1380)![]() ![]() You can put this solution on YOUR website! Find the maximum area of a rectangle with a perimeter of 54 centimeters.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 1. Perimeter P means adding up all 4 sides of a rectangle or P=w+w+L+L=2(w+L) where w is the width and L is the Length.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 2. Maximum Area A=w*L is when the rectangle is a square or \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 3. So P=2(w+L)=2(s+s)=4s. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 4. P=54=4s or s=54/4=13.5.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 5. \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 6. ANSWER: Maximum area is 182.25 square centimeters.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For free Step-By-Step Videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra or for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "And good luck in your studies!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Respectfully, \n" ); document.write( "Dr J\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "drjctu@gmail.com\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "http://www.FreedomUniversity.TV \n" ); document.write( "http://www.Facebook.com/FreedomUniversity.TV \n" ); document.write( "http://www.Twitter.com/FreedomUTV \n" ); document.write( " |