0
Still curious? Ask our experts.
Chat with our AI personalities
Professor
Lao
RossAdd your answer:
Earn +20 pts
You have 15000 sq ft and need 6in of sand how many tons do you need?
You need 7500 cubic feet of sand, say 150 long x 100 wide = 15000 x .5 (half a foot)deep=7500. In order to figure this you need to know how many cubic feet are in a ton of sand and we don`t have that, but there is a way around it. Typically sand, gravel and top soil etc. is sold by contractors by the yard or cubic yard. So look at it this way 7500 cubic feet divided by 27 cubic feet (3x3x3=27) in one cubic yard and your answer is 278 yards or cubic yards of sand.
How many yards of concrete does it take to pour 3800 sf?
3,800 square feet at a 4-inch depth requires 46.91 cubic yards.
How many square feet in one gunta?
1742.40 Square Feet = 1 Gunta 1 Acre= 25 Guntas 1 Gunta = 4 Cents (Decmil) 43560 Sq. Ft. = 1 Acre
How many yards of concrete do you need for my project 40 feet by 3 feet by 6 inches deep'?
2.2 Yards
How many yards of cement do you need for a 1400 x 3 slab?
The question does not provide units of measure which are important in answering the question. However, it is likely that the slab is 1400 square feet and that the slab thickness is 3 inches. A cubic yard of concrete is 3 ft by 3 ft by 3 ft, or 27 cubic feet. To solve the problem, you convert the slab size into cubic feet by multiplying the length in feet by the width in feet (to get 1400 square feet) by the thickness of the slab in inches divided by 12 inches per foot or 1400 * 3 / 12 = 350 cubic feet. To convert to cubic yards, divide the 350 cubic feet by 27 cubic ft/cubic yard to get 12.96 cubic yards. So, order 13 yards of concrete.
