One liter of paint covers 100 square feet. how many gallons of paint does it take to cover aroom whose walls have an area of 800 square meters

For this problem we need to set up a proportion:)

1.) 1/100 = x/800
2.) Cross multiply
3.) 100x= 800
4.) Divide 800 by 100, which equals 8

So the answer to this would be 8 gl. of paint.

Hope this helped!:)

1 liter = 100ft^2
so then
8 liters = 800ft^2
But it wants gallons so.. convert!
8 Liters * .264172 (US) Gallons = (approximatly) 2.113376