There are 66 square feet.
The room is 144 square feet.
It is 16 times 10 = 160 square feet
210 square feet.
140 square feet. Multiply length by width - the result is the area in square feet.
108 square feet
165 square feet
360 square feet.
144 square feet.
288 square feet.
There are 66 square feet.
234 square feet.
There is 121 square feet in a 11'x11' room.
There are 270 square feet in a 15'x18' room.
A room measuring 20' x 20' = 400 square feet
The room is 144 square feet.
60 square feet