On 8/12/03 10:53 AM, "Greg Markle" <MarkleG at kleerdex.com> wrote: > Wouldn't a 12' wide screen at a 4:3 ratio yield 12' x 9' = 108 sq. ft.? It's 12' diagonal, so you have to do some trig functions... Unfortunately, I don't have my calculator handy, but that 69 sq. ft. sounds about right. What lengths did you get for the sides, paul? -- Samuel W. Hotchkiss President, Contractor Services, LLC. hotch at zlit.net Laptop History: PB 145, PB 520c, PB 3400c, 400mhz Pismo, 400mhz TiBook, 667mhz TiBook (rev b), 1ghz TiBook