Any size room where the length in feet times the width in feet equals 190. One example is 10' x 19' room.
190 x 80 = 15,200 square feet on the floor 190 x 80 = 15,200 square feet on the ceiling 190 x (height of the room) on each of two walls 80 x (height of the room) on each of the other two walls Total square feet in the room = (30,400) + (540 x height of the room) (Big room! The floor alone is more than 1/3 of an acre.)
-- 190 square feet on the floor-- 190 square feet on the ceiling-- (10 x height of the room) on each of two walls-- (19 x height of the room) on each of the other two wallsTotal = [390 + (58 x height of the room)] square feet(not counting flat surfaces on any furniture or other objects in the room)
186 square feet, 190 to be safe.
190 square meters = about 2,045.14 square feet.
190
At least 190 square feet to be on the safe side. The exact amount is 186.37 square feet.
190 square feet = about 17.65 square meters.
197.92 square feet.
190
190 square feet
17.65 m2
1 acre = 43,560 square feet.190' x 125' = 23,750 square feet = 0.5452 acre (rounded)