To calculate the cubic yards of concrete needed for a slab measuring 12 feet by 28 feet by 4 inches, first convert the dimensions to feet. The volume in cubic feet is 12 × 28 × (4/12) = 112 cubic feet. Since there are 27 cubic feet in a cubic yard, divide 112 by 27. Thus, you need approximately 4.15 cubic yards of concrete.
Answer: 7,200 square yards = 1.48760 acres
You will need a minimum of 2.96 cubic yards.
The Concretes - album - was created in 2004.
Chosen One - The Concretes song - was created in 2005.
Too Many Manys
For normal concretes it should be 2400kg/m^3 but for lightweight concretes it should be 1750kg/m^3.
Concretes from grade M-60 to M-80 are called as high strength concretes as per IS 456-2000
66
3
it has 4 sides
454.5g
8x7=56