8 inches = 8/12 ft = 2/3 or .66 ft 20ft X 21ft = 420ft2 X .66ft or 2/3ft = 280ft3 (feet cubed )
You cannot. A 3ft x 3ft square has an area of 9 square feet. 9 does not divide 1200 evenly.
There are 3 times 5 = 15 square feet
3ft in a yard 1yard/3ft=X/17 ft cross multiply 17ftx1yard=17ftyard/3ft = 5 2/3 yards
36in=3ft=1yd
21-ft x 3-ft = 63 ft2
No. Seven yards equal 21ft. 1 yd = 3 ft 7yd x 3ft/yd = 21ft
882 square feet.
Depends on if your talking about a 'square yard' or a 'cubic yard'. A 'square yard' has 9 square feet (3ft x 3ft). A 'cubic yard' has 27 square feet (3ft x 3ft x 3ft)
10.5 tiles without any gaps between the tiles.
8 inches = 8/12 ft = 2/3 or .66 ft 20ft X 21ft = 420ft2 X .66ft or 2/3ft = 280ft3 (feet cubed )
A piece of material that is 3ft x 3ft is equal to one square yard.
21 ft * 6 ft = 126 sq ft = 11.7 sq metres approx.
21 ft * 10 ft = 210 sq ft = 19.51 sq metres.
You cannot. A 3ft x 3ft square has an area of 9 square feet. 9 does not divide 1200 evenly.
There are 3 times 5 = 15 square feet
1 sq yd = 1yd * 1yd = 3ft * 3ft = 9 sq ft So 160 sq ft = 160/9 sq yds = 17.778 sq yds