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Earn +20 ptsQ: How many square ft is 21ft by 3ft?
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How many square feet is a room 20 feet by 21 feet 8 inches?
8 inches = 8/12 ft = 2/3 or .66 ft 20ft X 21ft = 420ft2 X .66ft or 2/3ft = 280ft3 (feet cubed )
How do you draw 1200 square ft using 3ft x 3ft square?
You cannot. A 3ft x 3ft square has an area of 9 square feet. 9 does not divide 1200 evenly.
How many yd in 17 ft?
3ft in a yard 1yard/3ft=X/17 ft cross multiply 17ftx1yard=17ftyard/3ft = 5 2/3 yards
How many ft are in 1 yd?
36in=3ft=1yd
How many cu ft in 1 cu yd?
1 yd = 3 ft (1yd x 1yd x 1yd) = 1 yd3 = (3ft x 3ft x 3ft) = 27 ft3
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