Multiply them together.
To find the square footage of a room, you simply multiply the length of the room (in feet) by the width of the room (in feet). The answer is the square footage of the room (assuming the sides opposite each or are equal in length)
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.
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.
approx. 172.5 square feet
To calculate the square footage of a room that measures 11.5 feet by 11.5 feet, multiply the length by the width. Thus, 11.5 feet × 11.5 feet equals 132.25 square feet. Therefore, the square footage of the room is 132.25 square feet.
To find the square footage of a room, you simply multiply the length of the room (in feet) by the width of the room (in feet). The answer is the square footage of the room (assuming the sides opposite each or are equal in length)
225 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.
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.
13 * 13 = 169 square feet.
It's 176 ft2 Simply multiply the two figures together to get the square footage !
approx. 172.5 square feet
To calculate the square footage of a room that measures 11.5 feet by 11.5 feet, multiply the length by the width. Thus, 11.5 feet × 11.5 feet equals 132.25 square feet. Therefore, the square footage of the room is 132.25 square feet.
330 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.
Area is length times width. The floor is 100 square feet.
By multiplication and so 12 times 12 = 144 square feet