document.write( "Question 473993: the diagonal of a rectangle is 5cm and one of at sides is 4cm . Its area is \n" ); document.write( "
Algebra.Com's Answer #325103 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! the diagonal of a rectangle is 5cm and one of at sides is 4cm . Its area is \n" ); document.write( "--- \n" ); document.write( "The other side is sqrt[5^2-4^2] = sqrt[9] = 3 \n" ); document.write( "--- \n" ); document.write( "Area = 3*4 = 12 cm^2 \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========= \n" ); document.write( " |