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7ft by 7ft
Well, darling, if you want to get technical, the square footage of a 4ft by 7ft area is 28 square feet. So, if you're looking to redecorate or lay down some new carpet, you better make sure you have enough square footage to work with. Happy measuring!
392ft3If there are three dimensions, the figure is three dimensional (a box). I has volume, which is measured in cubic feet, ft3.V = 7x7x8 = 49x8 = 392 cubic feet.
Area = 7ft*7ft = 49 ft2
To find the area of a rectangle, you multiply its length by its width. In this case, the length is 7 feet and the width is 2 feet. Therefore, the area of the rectangle is 7 feet x 2 feet = 14 square feet.