document.write( "Question 849636: A rectangular park has an area of 2/3 square mile. The length of the park is 2 2/3 the width of the park. What is the width of the park? \n" ); document.write( "
Algebra.Com's Answer #511684 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 2 2/3 = 2 + 2/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2 2/3 = 6/3 + 2/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2 2/3 = (6+2)/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2 2/3 = 8/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "--------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "\"The length of the park is 2 2/3 the width of the park\" ---> L = (8/3)*W\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let W = x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = L*W\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = ((8/3)*W)*W\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2/3 = ((8/3)*x)*x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2/3 = (8/3)*x^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3*(2/3) = 3*(8/3)*x^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2 = 8x^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2/8 = x^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1/4 = x^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2 = 1/4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = sqrt(1/4)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 1/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The width is 1/2 of a mile \n" ); document.write( "the length is (8/3)*W = (8/3)*(1/2) = 8/6 = 4/3 of a mile \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Note: \n" ); document.write( " \n" ); document.write( " |