document.write( "Question 832659: The *width* of a rectangular garden is one-third its length, and its perimeter is 32 m. Find the dimensions of this garden. \n" ); document.write( "
Algebra.Com's Answer #502134 by JulietG(1812)![]() ![]() You can put this solution on YOUR website! Perimeter = 2 length + 2 width \n" ); document.write( "P = 32 \n" ); document.write( "W = 1/3L \n" ); document.write( "Substitute the value of W into the original equation: \n" ); document.write( "32 = 2L + 2(1/3L) \n" ); document.write( "32 = 2L + 2/3L \n" ); document.write( "32 = 2 2/3 L or 8/3 L \n" ); document.write( "Multiply each side by 3 to get rid of the fraction \n" ); document.write( "32*3 = 8L \n" ); document.write( "96 = 8L \n" ); document.write( "Divide each side by 8 \n" ); document.write( "12 = L \n" ); document.write( ". \n" ); document.write( "Now that you have the length, you can tell the width -- 1/3 of the length, or 4. \n" ); document.write( " |