document.write( "Question 811159: A blue print is 1cm : 6 feet. The width of a building is 42 feet. What is the width of the building on the blueprint? \n" ); document.write( "
Algebra.Com's Answer #488617 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A blue print is 1cm : 6 feet. The width of a building is 42 feet. What is the width of the building on the blueprint? \n" ); document.write( "Use a proportion: \n" ); document.write( "blue/bldg = blue/bldg \n" ); document.write( "---- \n" ); document.write( "x/42 = 1/6 \n" ); document.write( "x = 42(1/6) \n" ); document.write( "x = 7 cm \n" ); document.write( "---------------- \n" ); document.write( "Cheers \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " |