To calculate how many square yards (SY) of concrete one cubic yard (CY) will cover, first determine the volume of the sidewalk. The sidewalk dimensions are 40 feet wide and 4 inches deep. Converting these measurements, we find that 40 feet equals 13.33 yards, and 4 inches equals approximately 0.11 yards. The volume of the sidewalk is 13.33 yards * 0.11 yards = 1.47 cubic yards. Therefore, 1 cubic yard of concrete will cover approximately 0.68 square yards (1 CY / 1.47 CY).
To many!
That depends on how DEEP you want the concrete !
5 yds - One yard of concrete will cover approximately 81 square feet 4" deep.
You will need 0.56 cubic yards of concrete.
50/3 cubic yds of concrete
To many!
6
147 cubic feet of cement are required.
10 feet.
Volume = 12 cubic feet = (12 / 27 ) 0.444 cubic yard
55.56 cubic yards.
That depends on how DEEP you want the concrete !
A Yard of Concrete? what unit is this? Linear? Cubic? Front yard or back? I suppose it is a Cubic Yard of Concrete. The answer is (36/3)*9 = 108sf
81 Square feet.
152/(6*6) = 4.22... (recurring) feet.
5 yds - One yard of concrete will cover approximately 81 square feet 4" deep.
You will need 0.56 cubic yards of concrete.