document.write( "Question 949315: the perimeter of a garden is 34 feet. I fthe lenght is 3 less than 3 times the width, what is the area in square feet of the garden \n" ); document.write( "
Algebra.Com's Answer #579599 by macston(5194) You can put this solution on YOUR website! the perimeter of a garden is 34 feet. If the length is 3 less than 3 times the width, what is the area in square feet of the garden \n" ); document.write( "Width=W: Length=L=3W-3; Perimeter=P=2(L+W) \n" ); document.write( "P=2(L+W) \n" ); document.write( "34 ft=2(L+W) Divide each side by 2. \n" ); document.write( "17 ft=L+W Substitute for L. \n" ); document.write( "17 ft=(3W-3)+W Add 3 to each side. \n" ); document.write( "20 Ft=4W Divide each side by 4. \n" ); document.write( "5 ft=W The width of the garden is 5 ft. \n" ); document.write( "L=3W-3=3(5 ft)-3=15 ft-3=12 ft The garden is 12 ft long. \n" ); document.write( "Area=L*W=12 ft*5 ft=60 sq ft ANSWER: The area of the garden is 60 sq ft. \n" ); document.write( " \n" ); document.write( " |