900 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 calculate the square footage, multiply the length by the breadth. So, 10 feet x 8 feet = 80 square feet
To find the square footage of a rectangular area, you multiply the length by the width. In this case, the area measuring 50 feet by 30 feet would have a square footage of 1,500 square feet (50 x 30 = 1,500).
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.
Square footage is calculated by multiplying length and width. For a room 14 feet by 11 feet, 14 feet x 11 feet = 154 feet2 or 154 square feet.
Multiply 37 x 30 to get the square footage.
20 X 30 = 600 square feet.
390 = 13 x 30
20 x 30= 600ft
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.
600 square feet. Multiply length by width - the result is the area in square feet.
690
120 square feet.
648 square feet.
108sf
8100'
There is not enough information to answe. If approximately square it could be about 40 x 50, but a circular room of about 30 feet in diameter would have the same square footage.