Multiply the numbers together: 1800 sq ft
160 ft. squared
To find the square footage of a space that is 40 feet by 40 feet, you multiply the length by the width. So, 40 feet × 40 feet equals 1,600 square feet. Therefore, the square footage of a 40 x 40 area is 1,600 square feet.
40 square feet. Just multiply length by width - the answer is the square footage.
2,400 square feet. Just multiply length by width - the answer is the square footage.
800 square feet. Just multiply length by width - the answer is the square footage.
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.
Add the length of each wall to get the total perimeter of the room. In this case 10+10+10+10=40. Then multiply the40 by the height of the room. In this case 8. The answer 40*8=320 is the square feet of the walls in the room.
The square footage of a rectangle is calculated by multiplying its length by its width. For a space that is 10 feet wide and 40 feet long, you would multiply 10 by 40, resulting in a total square footage of 400 square feet.
It is: 40*80 = 3200 square feet
Ah, what a delightful question! To find the square footage of a room, you simply multiply the length by the width. In this case, a 35 x 40 room would be 1,400 square feet. Isn't that just wonderful to imagine all the beautiful possibilities in a space like that?
Simply put multiply 15 by 40 to get the square footage. This would be 600 square feet.
40 feet