document.write( "Question 985558: A picture measures 20cm by 15 cm Enlarge the 20 cm to 30cm what is the other dimension \n" ); document.write( "
Algebra.Com's Answer #606416 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A picture measures 20cm by 15 cm Enlarge the 20 cm to 30cm what is the other dimension \n" ); document.write( "--------- \n" ); document.write( "Use a proportion:: \n" ); document.write( "20/30 = 15/x \n" ); document.write( "----- \n" ); document.write( "x = 30*15/20 \n" ); document.write( "---- \n" ); document.write( "x = (3/2)15 \n" ); document.write( "x = 22.5 cm \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------- \n" ); document.write( " |