At least several hundred, maybe more than a thousand, and it'll never have the strength
you want. You'll be better off if you can get ahold of some of the cement too.
82285btu.
133.33 square yards of carpet
For a 4-inch depth you need at least 14.81 cubic yards.
1200 square km=1200 square km
My home needs ventilation. What size attic fan would I need for a 1200 square foot house?
1200 square meters is 12,916.69 square feet.
Exactly 1200 square feet!
4 is a perfect square an a factor of 1200
Average build, current square footage to be around 1100-1200. Keep in mind the current cost to build is at around $125.00 per square foot. This price is not for any custom, but only the standards.
1200 X 1200 = 1440000 square feet 1440000 / 43560 = 33.057 acres There are 43560 square feet in an acre
1200 acres are 18.75 square miles.
If the question is, " How many square yards equal 1200 square feet?" then :- 1 yard = 3 feet : 1 square yard = 3 x 3 = 9 square feet. 1200 square feet = 1200 ÷ 9 = 1331/3 square yards.