0.1gpm/sq-ft
266 sq ft converts to 24.7122 sq meters (@0.092903 sq meters per sq foot).
1 sq mi=5280ft x 5280ft = 27878400 sq ft/sq mi/ 27,878,400 sq ft/sq mi divided by 640acres/sq mi = 43,560 sq ft /acre 1 acre = 43,560 sq ft
1 sq meter = 10.764 sq ft. - to convert 25 cents per sq ft to ??? per sq meter, multiply .25 x 10.764. 25 cents per sq ft = $2.691 per sq meter
There are 9 sq ft in a sq yd so 9 x 3.69 = 33.21 / sq yd
i get $3.72 per sq ft $3.72 per sq ft would be $55550.76 . The correct answer is 26.8 cents per sq ft.
18-in x 18-in = 324 sq in 324 sq in / 144 sq in per sq ft = 2.25 sq ft 2.25 sq ft / 9 sq ft per sq yd = 0.25 sq yd Answer = 0.25 sq yd
0.1gpm/sq-ft
266 sq ft converts to 24.7122 sq meters (@0.092903 sq meters per sq foot).
1 sq mi=5280ft x 5280ft = 27878400 sq ft/sq mi/ 27,878,400 sq ft/sq mi divided by 640acres/sq mi = 43,560 sq ft /acre 1 acre = 43,560 sq ft
1 sq meter = 10.764 sq ft. - to convert 25 cents per sq ft to ??? per sq meter, multiply .25 x 10.764. 25 cents per sq ft = $2.691 per sq meter
210 ft long 144 sq inches per 1 sq ft 875 sq ft x 144 sq in = 126,000 sq in 126,000 sq in / 50 in (width of roll) = 2,520 in (legnth) 2,520 in / 12 in = 210 ft (12 in per ft)
The answer depends on 1.23 per sq WHAT!
21"x16"=336 sq inches 336 sq inches / 144 sq in per sq ft = 2.33 sq ft per tile 120 sq ft / 2.33 sq ft = 51 tiles Add 15% for breakage and cuts = 60 tiles
About 18# per sq ft
There are 9 sq ft in a sq yd so 9 x 3.69 = 33.21 / sq yd
3000 sq-ft multiplied by $10=$30,000 (you would multiply your square-footage by your cost per sq-ft)