4 feet by 10 feet is 40 square feet.
4' * 4' = 16 sq feet.
4' X 6= 24 square feet.
56 square feet.
16 square feet. This is an easy calculation - just multiply the length in feet by the width in feet. The answer is the number of square feet.
1/4 of an acre is about 1,011.7 square meters.
21 x 4 = 84 square feet.
400
4 feet by 10 feet is 40 square feet.
4' * 4' = 16 sq feet.
4 x 9 = 36 (square feet).
36 x 4 = 144 square feet.
21 x 4 = 84 square feet.
4*9 = 36 square feet.4*9 = 36 square feet.4*9 = 36 square feet.4*9 = 36 square feet.
If the given dimensions are in feet then 4 times 4 equals 16 square feet
4 567 567 894 576 230 884 620
4' X 6= 24 square feet.