How man yaerds of concrete is requires to poor an area of 10 square and 4 inches thick?

Answer 1

To calculate the volume of concrete needed, first convert the thickness from inches to feet: 4 inches is 1/3 feet. Then, multiply the area (10 square feet) by the thickness in feet: 10 square feet × (1/3 feet) = 10/3 cubic feet. To convert cubic feet to cubic yards, divide by 27 (since there are 27 cubic feet in a cubic yard): (10/3) ÷ 27 = 0.123 cubic yards. Thus, approximately 0.123 cubic yards of concrete is required.