0
How many yards of concrete in a 20ft by 30 ft slab 5 inches thick?
Wiki User
∙ 9y ago
9.3 cubic yards of cement is required for this slab.
Wiki User
∙ 9y 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 many yards is in 20ft X30ft?
66.666 square yards
How thick is the Lincoln Tunnel?
7 feet thick
How much topsoil to order for a area 20ft by 20ft to a6inches?
A dump truck load of 7.5 yards
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.
