144 square feet.
The square footage of the room is determined by the floor dimensions. So if you have a 12 x 20 room the square footage is 240 square feet.
The question does not give the units of measurement for the room's size. Assuming they are feet, the square footage is 20*12 = 240 square feet.
The question does not give the units of measurement for the room's size. Assuming they are feet, the square footage is 12*15 = 180 square feet.
72 sq. ft
120 square feet.
108sf
It is: 15*12 = 180 square feet
12*20 = 240 square feet.
By multiplication and so 12 times 12 = 144 square feet
Area = 10*12 = 120 square feet
132 square feet
156