216 sq ft
135
8' x 9' = 72 square feet.
To calculate the square footage of a room that measures 16 feet by 9 feet, you multiply the length by the width. Thus, 16 feet multiplied by 9 feet equals 144 square feet. Therefore, the room has a total area of 144 square feet.
9 x 11 = 99
16 by 9 is equal to 16 times 9....which is 144
108sf
135
8' x 9' = 72 square feet.
It I'd 12 multiplied by 9 aka 108.
To calculate the square footage of a room that measures 16 feet by 9 feet, you multiply the length by the width. Thus, 16 feet multiplied by 9 feet equals 144 square feet. Therefore, the room has a total area of 144 square feet.
12 x 9 = 108 ft2
9 x 11 = 99
16 by 9 is equal to 16 times 9....which is 144
Assuming the room is 9 ft by 13 ft (the question does not say so), the area would be 9*13 = 117 square feet
Assuming the room is 9 ft by 14 ft (the question does not say so), the area would be 9*14 = 126 square feet
For 9 ft x 20 ft = 180 ft²
863 Sq. Ft.