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    What is the square footage of an area that is 16 feet by 21 feet?

    0  Views: 428 Answers: 1 Posted: 12 years ago

    1 Answer

    16 x 21 = 336 square feet

    mycatsmom

    How do you know that each one of those feet is a square foot, or just a linear foot ?
    Bob/PKB

    The question said "feet". When one multiples length by width of anything, the resulting answer is square. Carpet comes in square feet, where I live, anyway.
    What is the point of your comment?
    Bob/PKB

    Make your own diagram. Draw a vertical line 4 inches and mark each quarter inch to represent one foot. Draw a horizontal line 5-1/4 inches and mark every quarter inch. Draw two more lines the same to make a big square and them connect the quarter inch marks. You will have many small squares within the big square. You will have 336 squares, hence the designation"SQUARE" feet.


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