document.write( "Question 909631: You are varnishing the background for a rectangular mural. The base of the mural is 4.5 meters and the height of the mural is 5 meters. How many cans of varnish will you need if each can covers 10 square meters? Can you please help me solve this problem? \n" ); document.write( "
Algebra.Com's Answer #551960 by JulietG(1812)![]() ![]() You can put this solution on YOUR website! The area of the canvas is 4.5 * 5 = 22.5 square meters \n" ); document.write( "If a can covers 10 square meters, you will need 22.5m^2/10m^2 or 2.25 cans. \n" ); document.write( "Since it's doubtful you can buy a quarter of a can, you'll need to purchase 3 cans. \n" ); document.write( " |