8 inches = 8/12 ft = 2/3 or .66 ft
20ft X 21ft = 420ft2 X .66ft or 2/3ft = 280ft3 (feet cubed )
There is 121 square feet in a 11'x11' room.
To find the area of a room that is 35 feet by 35 feet, you would multiply the length by the width. So, 35 feet x 35 feet = 1225 square feet. Therefore, a room that is 35 feet by 35 feet has an area of 1225 square feet.
1 sq. ft. = 144 sq. inches So divide by '144' Hence 7125 sq. ins / 144 sq. ins = 49.479... sq.ft.
99 square feet !
228 square feet
186.83 square feet.
Approximately 168.056 square feet.
135.82 square feet
137.8 square feet.
238.6 square feet.
Approximately 110.24 square feet.
14,976 square inches.
That depends on the length and width of the room - there are many different rectangles that have the same surface, in this case, 100 square feet. 100 square feet = 14,400 square inches
Approximately 196.1 square feet.
12 feet x 16 feet = 27,648 square inches
215.3 square feet for this room.
115.5 square feet.