document.write( "Question 331853: What is the length and width of a rectangle if the hypotenuse is 24 inches?. The ratio of width to height is 16:9. \n" ); document.write( "
Algebra.Com's Answer #237855 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! (16n)^2+(9n)^2=24^2 \n" ); document.write( "256n^2+81n^2=576 \n" ); document.write( "337n^2=576 \n" ); document.write( "n^2=576/337 \n" ); document.write( "n^2=1.709 \n" ); document.write( "n=sqrt1.71 \n" ); document.write( "n=1.307 \n" ); document.write( "16*1.307=20.912 ans. for the length. \n" ); document.write( "9*1.307=11.763 ans for the width. \n" ); document.write( "Proof: \n" ); document.write( "20.912^2+11.763=576 \n" ); document.write( "437.31+138.37=576 \n" ); document.write( "576.68~576 \n" ); document.write( " \n" ); document.write( " |