document.write( "Question 292604: A rectangle's length is 37.5 and the diagonal is 42. What is the height? \n" ); document.write( "
Algebra.Com's Answer #211342 by checkley77(12844) ![]() You can put this solution on YOUR website! a^2+b^2=c^2 \n" ); document.write( "37.5^2+b^2=42^2 \n" ); document.write( "1,406.25+b^2=1,764 \n" ); document.write( "b^2=1,764-1,406.25 \n" ); document.write( "b^2=357.75 \n" ); document.write( "b=sqrt357.75 \n" ); document.write( "b=18.91428 ans. \n" ); document.write( " |