how many roof tiles do I need for 6ft by 4 ft pitched
48 square feet
45.51 square feet.
10 x 4 = 40 square feet
24 square feet = 2.229673 square meters
Three dimensions are needed to calculate volume. Usually length, width and depth.
20 of them.
Two and Four are both common denominators of Four and Eight, therefore either of these can be used. You would need only two 4ft square tiles or eight 2ft square tiles to cover the 4ft x 8ft floor.
yes.
168
160 tiles.
16 x 2/3 = 10 2/3
Not without having to slice some tiles up ! The tiles you would need are:- 2 of 3ft x 3 ft 1 of 2ft x 3ft 2 of 3ft x 1 ft 1 of 2ft x 1 ft
7 ft. = 84 in. 4 ft. = 48 in. 84 x 48 = 4032 sq. in. 4032/64 = 63 tiles
3ft by 4ft
Sixty 2 x 2 x 60 = 240 As a check: just 6 tiles arranged in a rectangle two across and three up = 4ft across by 6ft up = 24 sqft then 240/24 = 10 so those 6 tiles x 10 = 60
4ft
To calculate the number of 80 lb bags of concrete needed for a 4ft by 4ft area at 5 inches thick, first determine the volume in cubic feet. The volume is 4ft x 4ft x (5/12)ft = 6.67 cubic feet. An 80 lb bag of concrete typically yields about 0.6 cubic feet, so you would need approximately 11 bags (6.67 ÷ 0.6 ≈ 11.11). Thus, you'll need 11 bags of concrete.