13 1/3 cubic yards
It would take 676 cubic feet of cement for a patio of that size.
You can not build a wall out of plaster, you need bricks/blocks/stone and cement to build a wall.
Four quarters are .066 thick 20 nickels are 1.48 thick So your answer is 1.21 inches thicker or about 1 1/4 thicker
0.246914 cu. yards (6.666667 cu. ft ) of concrete is needed.
387 cubic feet. This is because 43x18x0.5 (as six inches is 1/2 of a foot) =387.
one yard of cement will make a 8 x 10 square foot slab at 4 inches thick, that's 80 sq. feet per yard of cement at 4 inches thick.
You need enough for a little less than 10 cubic feet. You can read how much coverage of cement there is per bag on the bag and determine from there. I had to use 18 bags of ready-mix on a 2 ft by 12 ft by 3,5 in thick slab,
2.15
9' by 18' by 4" thick requires at least two cubic yards.
14.81 yds
28 feet by 32 feet by 6 inches thick requires at least 16.59 Cubic Yards.
A 9x9 foot slab 4 inches thick requires a minimum of 1 cubic yard. If you go to 6 inches thick you will need 1.5 cubic yards.
It depends on how deep it is. If it is 6 inches deep, you will need 77 yards.
If you mean 115 feet by 17 feet by 4 inches thick, you will need a minimum of 24.14 cubic yards.
625 times 0.5 = 312.5 cubic feet will be needed
I am building a curb that will be 26 feet long, 6.5 inches wide and 4 inches deep. How much cement do I need?
4.23776 cubic yards