document.write( "Question 121994: I have a page size of 210mm X 297mm. I need to place a logo on the page which covers 7% of the total area of the page. How do I work out the dimensions of the logo? \n" ); document.write( "
Algebra.Com's Answer #89575 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! TOTAL ARE OF THE PAGE IS: \n" ); document.write( "210*297=62,370 MM^2 \n" ); document.write( "7% OF THIS AREA IS: \n" ); document.write( ".07*62,370~4,366 MM^2 \n" ); document.write( "ANY 2 DIMENTIONS (LESS THAN 297) WHEN MULTIPLIED TOGETHER THAT EQUALS 4,365.9 MM^2 IS AN ANSWER. \n" ); document.write( "100*X=4,366 \n" ); document.write( "X=4,366/100 \n" ); document.write( "X=43.66 IS THE SECOND DIMENTION. \n" ); document.write( "100x43.66=4366 IS ONE ANSWER. \n" ); document.write( "IF YOU WANT THE PICTURE TO BE PROPORTIONAL TO THE PAGE THEN: \n" ); document.write( "(297-2X)(210-2X)=4366 \n" ); document.write( "62370-420X-594X+4X^2=4366 \n" ); document.write( "4X^2-1014X+62370-4366=0 \n" ); document.write( "4X^2-1014X+58004=0 \n" ); document.write( "USING THE QUADRATIC EQUATION WE GET: \n" ); document.write( " \n" ); document.write( "X=166.3 & 87.2 \n" ); document.write( "2*166.2=332.4 WHICH IS MORE THAN THE WIDTH & LENGTH. THUS NOT AN ANSWER. \n" ); document.write( "2*87.2=174.4 WHICH IS THE SUM OF THE 2 BORDERS. \n" ); document.write( "THUS WE HAVE THE DIMENTIONS OF: \n" ); document.write( "297-174.4=122.6 \n" ); document.write( "210-174.4=35.6 \n" ); document.write( "122.6*35.6~4366 \n" ); document.write( " \n" ); document.write( " |