To find the area (square feet) of a room, multiply the length by the width. 10 feet x 20 feet = 200 square feet.
88 square feet.
110 sq ft
14*14 = 196 square feet
If you are looking for the square footage of the room, the height shouldn't make a difference. So the square footage would just be 10 ft x 10 ft = 100 square feet. If you are looking for surface area of all the walls, floor, and ceiling, that would be 100+100+80+80+80+80 = 520 square feet If you're looking for the cubic footage of the room, then you would use all three dimensions. 8ft x 10ft x 10ft = 800 cubic feet.
A 48ft by 10ft room is 480 square feet
600 square feet.
300 square feet
1000 square feet
207 square feet.
187 square feet.
156 square feet.
38 square feet !
221 square feet
The area of a 12x10 room is 120 square feet.
15*16 = 240 square feet.
20 ft x 20 ft = 400 square ft