document.write( "Question 150961: if a single roll of wallpaper will cover 3 square meters, how many single rolls will it take to cover a will 2 meters x 5 meters? \n" ); document.write( "

Algebra.Com's Answer #110898 by jim_thompson5910(35256) $\"\"$ $\"About$

You can put this solution on YOUR website!
First multiply 2 and 5 to get $\"2%2A5=10\"$ . So the total is 10 square meters. Now divide 10 into 3 to get $\"10%2F3=3.333\"$ . After rounding up (to cover the fraction of the area), you will need 4 rolls of wallpaper. \n" ); document.write( "

\n" );