document.write( "Question 203177: Susan's rectangular kitchen measures 12 feet by 15 feet. Her bathroom is similar (it has the same shape), but its area is only a quarter of the kitchen's area. Find the dimensions of her bathroom \n" ); document.write( "
Algebra.Com's Answer #153287 by jejess(7)![]() ![]() ![]() You can put this solution on YOUR website! First I would find area of her kitchen. \n" ); document.write( "Area= Length x Width \n" ); document.write( "A=LxW\r \n" ); document.write( "\n" ); document.write( "So for her kitchen it measure 12 feet by 15 feet. \n" ); document.write( "A= LxW \n" ); document.write( " = 12x15 \n" ); document.write( " = 180 feet squared\r \n" ); document.write( "\n" ); document.write( "Now the question tells us that the area of her bathroom is only a quarter of the kitchen's area. one quarter = 1/4 or .25\r \n" ); document.write( "\n" ); document.write( "We must now multiply the Kitchen's area by .25 to find the bathrooms area \n" ); document.write( "Bathroom's area = kitchen area x .25 \n" ); document.write( " = 180 feet x .25 \n" ); document.write( " = 45 feet squared \n" ); document.write( "This tells us the area of the bathroom now is 45 feet squared and we also know that the bathroom is a rectangle. \n" ); document.write( "Now we must find 2 numbers that multiply together to give us 45 feet squared. \n" ); document.write( " 9x5 \n" ); document.write( "15x3 \n" ); document.write( "The question doesn't give you one of the sides so these are the possible answers. \n" ); document.write( "Make sure from the question you write down what you know first and work it out step by step. \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |