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To calculate the amount of concrete needed for a 30'x40' slab, you first need to determine the thickness of the slab. For example, if the slab is 4 inches thick, convert the dimensions to feet (30' x 40' x 0.33' for 4 inches). Then, multiply the length, width, and thickness: 30 x 40 x 0.33 = 396 cubic feet. To convert cubic feet to cubic yards, divide by 27, resulting in approximately 14.67 cubic yards of concrete needed.
What else can I help you with?
What is the formula for calculating how much concrete you need?
What is the estimate for the product of 29 nd 43?
turn twenty-nine to thirty and forty-three to forty. 30x40=120 {about}
How much a 12 inch by12 inch concrete block weigh?
Where are 12 inch concrete blocks applied?
How much concrete for a 24x24x4 to use?
7 cu.yards
How much does a 8x12x16 concrete block weigh?
45lbs
How much does it cost for a concrete slab 30x40?
Call a concrete company they can tell you instantly.
How many yards of concrete in a 30x40 slab 6 inch?
You can't express a volume of concrete in yards.
What is the highest power rifle scope?
Leupold 30x40
How much is 30 dollars per hr yearly making?
For an average work week; 30x40 x52=62,400 $62,400.00 per year
How many square feet is 30x40?
1200 sq ft
What is the square foot of a house 30x40 feet?
1,200 square feet.
What is the cost of studs for a 30X40 building?
It costs Rs.12 Lakhs for a very normal house. For a good & attractive house costs 17 lakhs depending on your requirement & taste for 30x40 or 12 squares.
What is the value of x for 30x40?
30x40=? Let's find out. What's 3x4? 12. Ok. So the 3 and 4 are out of the problem now. Look back at the problem. We see two zeros. We already took care of the 3 and 4. So what do we do with the zeros? You add them on to the number you already have. So 4x3=12. So it is 1,200. 30x40=1,200.
What is the square footage of a 30'x40' building?
1200 sq.ft. 30x40=1200
How many 30x40 bond paper is equal to one ton?
To determine how many 30x40 bond papers are equal to one ton, we need to know the weight of a single sheet. Typically, 30x40 bond paper weighs around 100 pounds per ream (500 sheets). Therefore, one sheet weighs about 0.2 pounds. To find out how many sheets equal one ton (2,000 pounds), you would divide 2,000 by 0.2, resulting in 10,000 sheets of 30x40 bond paper per ton.
Square feet 30 x 40?
30x40 sq ft = how many marlas
What two numbers can multiply to make a product which is 120?
60x20=120 30x40=120
