(33 x 4) = 132 square feet on the floor
(33 x 4) = 132 square feet on the ceiling
(33 x height) square feet on each of two walls
(4 x height) on each of the other two walls
Total = [ 264 + (74 x height) ] square feet
13 * 13 = 169 square feet.
There is 121 square feet in a 11'x11' room.
99 square feet !
228 square feet
A 30ft x 14ft room = 420 square feet.
352 square feet.
216 square feet
140 square feet
1690 square feet
23,142 square feet.
1,120 square feet.
There are: 24*24 = 576 square feet
14 × 5 = 70 square feet.
This room has an area of 11.71 (11.705783) square meters.
36 square yards.
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