0
How many yards of concrete in a 20ft by 30 ft slab 5 inches thick?
Wiki User
∙ 10y ago
9.3 cubic yards of cement is required for this slab.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
How many yards of concrete will it take to pour a slab 20ft x 20ft x 4 inches thick?
5 yds - One yard of concrete will cover approximately 81 square feet 4" deep.
How many yards of concrete would it take to cover a 20ft x 20 ft x 4 inches thick?
20 feet x 20 ft x .3333 ft = 133.33 cubic feet / 27 cubic feet per yard = 4.94 cubic yards
How many yards of concret would i need to cover a 20ft 2 inches by 5ft 3 inches?
That depends on how DEEP you want the concrete !
How many yards of concrete would it take to cover a 20' x 34' area 4 inches thick?
An area 20ft x 34' is 680 square feet. 4 inches is 1/3 of a foot so cubic feet required is 680 x 1/3 = 226.7 cubic feet. There are 3x3x3 = 27 cubic ft in a cubic yard. Therefore cubic yards required = 226.7/27 = 8.4 cubic yards
How many square foot is 20x20?
If that is 20ft by 20ft then there are 400 square feet
How many yards of concrete will it take to pour a slab 20ft x 20ft x 4 inches thick?
5 yds - One yard of concrete will cover approximately 81 square feet 4" deep.
How many yards of concrete would it take to cover a 20ft x 20 ft x 4 inches thick?
20 feet x 20 ft x .3333 ft = 133.33 cubic feet / 27 cubic feet per yard = 4.94 cubic yards
How many yards of concret would i need to cover a 20ft 2 inches by 5ft 3 inches?
That depends on how DEEP you want the concrete !
How much concrete is needed area 20ft long by 12inches wide and 4 inches deep?
0.246914 cu. yards (6.666667 cu. ft ) of concrete is needed.
How many yards of concrete would it take to cover a 20' x 34' area 4 inches thick?
An area 20ft x 34' is 680 square feet. 4 inches is 1/3 of a foot so cubic feet required is 680 x 1/3 = 226.7 cubic feet. There are 3x3x3 = 27 cubic ft in a cubic yard. Therefore cubic yards required = 226.7/27 = 8.4 cubic yards
The volume of a concrete slab 24ft x 20ft x 6in in cubic feet?
106.67 Cubic Yards
How many yards of concrete to make a 20ft by50ft driveway?
20 times 50 divided by three is 333 1/3
How much topsoil to order for a area 20ft by 20ft to a6inches?
For an area that is 20ft by 20ft and you want to add 6 inches of topsoil, you will need 20 cubic yards of topsoil. Topsoil is typically ordered by the cubic yard, so this measurement will ensure that you have enough to cover the entire area with a 6-inch layer.
How many yards is in 20ft X30ft?
66.666 square yards
How thick is the Lincoln Tunnel?
7 feet thick
What is 631cm equals feet inches?
631cm = 20ft 827⁄64in
How many square yards is 20 feet by 4 feet?
20ft*4ft = 80 sq ft = 80/9 sq yards = 8.88... sq yards.
