Just multiply the two numbers to get the area. This is 784 square feet.
About 96.7 square feet.
A room whose dimensions is 14 feet by 15 feet is 210 square feet.
201.6 square feet.
200 square feet
352 square feet.
400 square feet.
240 square feet
252 square feet.
120 square feet.
300 square feet.
162 square feet.
525 square feet.
16' x 15' = 240 square feet.
A simple rectangular room 20 feet by 18 feet has 360 square feet.
A 10x14 room has an area of 140 square feet (10 feet x 14 feet = 140 square feet).
There is 121 square feet in a 11'x11' room.
There are 270 square feet in a 15'x18' room.