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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.
What else can I help you with?
How many yards of cement do you need for a 20x20x6 pad?
You will need a minimum of 7.41 cubic yards.
I want to lay a car port foundation 20' X 12' X 2 inches how many bags of Sand and Cement do I need?
Need to know how many bags of cement I will need for a 20x10 space?
How much sand stone and cement do i need to cast 41 yards of concrete?
To cast 41 cubic yards of concrete, you typically use a mix ratio of 1 part cement, 2 parts sand, and 3 parts gravel (aggregate). For 41 yards of concrete, you'll need approximately 6.8 cubic yards of cement, 13.6 cubic yards of sand, and 20.4 cubic yards of gravel. Adjust the mix based on specific project requirements or concrete strength needed. Always consider adding water based on the moisture content of the materials and desired workability.
How much sand and gravel to make 6 yards of concrete?
To make 6 yards of concrete, you'll typically need a mix ratio of 1 part cement, 2 parts sand, and 3 parts gravel. For 6 yards of concrete, this translates to approximately 1 yard of cement, 2 yards of sand, and 3 yards of gravel. Since concrete is often measured in cubic yards, you'll need to ensure you have the correct volume of each material to achieve a total of 6 yards.
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 20 x 25x 4 slab?
You will need 6.17 cubic yards of cement.
How many yards of cement do you need for a 20 x 35x 4 slab?
8.64 cubic yards of cement.
How many yards of cement do you need for a 20x20x6 pad?
You will need a minimum of 7.41 cubic yards.
How many yards of cement do you need for 1050 sq ft?
12.96 yards
How many yards of cement do you need in a 7x27 by 8?
At 8" thick, you will need at least 4.67 cubic yards.
How many yards of cement in 12' x50' x4''?
You will need a minimum of 7.41 cubic yards.
How many yards of cement in a 32x48 barn4inches thick?
You will need a minimum of 18.96 cubic yards.
How many yards of concrete is needed for a slab 48x31x6?
You will need 27.6 cubic yards of cement.
How many yards of cement do you need for 13 feet by 13 feet by 6 inches deep?
13*13*6=1014 yards of cement
To pour cement in 32ft by 6ft and 4in thick How many yards do you need?
For this area you will need 2.4 cubic yards.
How many yards of cement in a space of 12'x24'x4?
You will need a minimum of 3.56 cubic yards.
How many yards of cement will you need at 56x46x4?
56'x46'x4" requires 31.8 cubic yards.
