1.) 12ft x 16ft = 192 square feet (1yd = 3ft therefore 1 square yard = 9 sq. ft) 2.) 192 sq. ft. / 9 sq. ft. = 21.33 sq. yds.
(6 sq ft) x (144 sq in per sq ft) = 864 square inches
21 ft * 6 ft = 126 sq ft = 11.7 sq metres approx.
8ft x 6ft x 10ft = 480 sq. ft.
72 sq. ft.
Assuming that "16ft by 6ft" are the dimensions of a rectangle (rather than an ellipse, for example), the area is 16*6 = 96 square feet.
16ft x 8ft = 128 sq ft 16in x 8in = 0.88 sq ft
6 ft * 12 ft = 72 sq ft = 6.69 sq metres, approx.
176 sq. ft.
16ft x 12½ft for example
1.) 12ft x 16ft = 192 square feet (1yd = 3ft therefore 1 square yard = 9 sq. ft) 2.) 192 sq. ft. / 9 sq. ft. = 21.33 sq. yds.
9 sq ft = 1 sq yd13 x 16 = 208 sq ft = 231/9 sq yd
(6 sq ft) x (144 sq in per sq ft) = 864 square inches
21 ft * 6 ft = 126 sq ft = 11.7 sq metres approx.
48 sq ft.
8 ft * 6 ft = 48 sq feet = 4.46 sq metres
The answer is 16ft because 4ft x 4ft 4 times is 16ft. I tend to think of it as 2 areas of 40 sq. ft (10x4) and 2 areas of 72 sq ft (18x4) so the area of the deck is 324 sq ft.