Question 842432
Paint four walls and a cieling.


Total WALL areas:   {{{2*12*8+2*10*8}}}
Cieling area:   {{{12*10}}}


Total area to paint:  {{{2*12*8+2*10*8+12*10}}}

{{{2*96+160+120}}}
{{{192+280}}}
{{{highlight(472)}}} square feet of surface to paint.
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One gallon is enough.