30 x 141/2 = 435 square feet on the floor, another 435 on the ceiling,
and (89 x height of the room) square feet on the walls.
125 square feet.
186.83 square feet.
Approximately 168.056 square feet.
137.8 square feet.
135.82 square feet
20.125 square feet.
32 square feet
238.6 square feet.
Approximately 110.24 square feet.
841.0694 square feet.
14,976 square inches.
160 inches times 220 inches are 35200 square inches. 35200 square inches are 244.444444 square feet.