14 ft x 18 ft = 14*18 = 252 square feet.
540
13 * 13 = 169 square feet.
Length times width = area, 10 X 15 = 150 Square feet.
To find the square footage of a room, you multiply the length by the width. In this case, the room is 12 feet long and 6 feet wide, so the square footage would be 12 feet x 6 feet = 72 square feet.
To find the square footage of a room, you simply multiply the length by the width. In this case, a room that is 13 feet long and 19 feet wide would have a square footage of 247 square feet (13 x 19 = 247). This calculation is based on the formula for the area of a rectangle, where Area = Length x Width.
To find the square footage multiply both the length and width of the room. So for 72 feet wide and 156 feet long room the square footage is = 72 feet X 156 feet = 11232 square feet.
225 square feet
26 * 9 = 234 square feet
540
330 square feet
13 * 13 = 169 square feet.
Multiply them together.
240 square feet
3*5 = 15 square feet.
To calculate the square footage of a room, you multiply its length by its width. For a room that is 21 feet long and 14 feet wide, the square footage would be 21 x 14 = 294 square feet.
A room's dimensions are not dictated by square footage. For example it might be one foot wide and 4400 feet long, or 220 feet long and 20 feet wide. It could assume any shape: oval, round, square, etc. Square footage is a measurement of area.
198 square feet. Just multiply length by width - the answer is the square footage.