get some graph paper and plan it out on paper first, let 1 square be 6 inches. keep in mind the 163 sq feet is the floor and the ceiling, but if you need to figure the sq feet of the walls for paint add the length of each wall together 13+13+12.5+12.5=51 times the average ceiling 8 feet =408 sq ft to calculate paint, subtract 20 sq feet for each average door and 7 for each average window

one side is 13 ft and the other is 12 1/2 feet Simply multipled is square footage. When in doubt with your math, use paint.

163 sf

12.916666666 x 12.58333333 = 162.54sf

I'm remodeling my room and I'm trying to find the total sq. ft. I'm absolutely horrible with math and I can't seem to find the answers to figure this whole thing out.

length = 12ft. 11inches

width = 12ft. 7inches

I'm so bad with math I'm not even sure I should be remodeling lol. if anyone could answer this absolutely ASAP that would be wonderful!