An 80lb bag of concrete you can at your local home improvement store covers about 4 square foot at 2" thick. So you would need about 144 bags of 80lb concrete.
about 17 yards of concrete (it's sold by the cubic yard)
Spread it evenly, then leave your hands in the cement for 4-6 hours to spread excess cement.
15.21 cubic yards 1369 40lb bags 913 60lb bags and only 685 of the 80lb bags.
how many boxes of wood flooring would i need if there are 19.72 sq feet in a box to cover 640 sq feet of an area?
27 cu. ft in 1 yard, 4 into 12 3 times, 27x3=81. 81 sq. ft .
8.25 cubic yards of concrete
about 17 yards of concrete (it's sold by the cubic yard)
It would depend on what item the ton is comprised of. The area of a ton of feathers would be greater than the area of a ton of concrete. Answer 2 It would also very much depend on how thick the material was. A ton of feathers might take up less room than a ton of concrete if the feathers were a mile high and the concrete was an inch thick.
Given that the area of a rectangle is represented as A=l x w, where l =length, and w=width, and that a square is just a rectangle where all the sides are the same, the area of this square would = 2 feet x 2 feet. That yields a prodcut of 4 square feet, which is the area you would need to cover in poured concrete.
54sqare feet
A yard of concrete is a cubic yard and cannot be converted directly to square feet of coverage. You must first determine the depth or thickness that the concrete will be. For instance, since 1 cubic yard equals 27 cubic feet, a 1 foot thick layer of concrete will cover 9 square yards of area. A 4 inch (1/3 foot) thick layer would cover 27 square feet of area.
The area of a book cover would depend on the dimensions of the cover. To find the area, you would multiply the length by the width of the book cover. Formula for area of a rectangle is length x width.
Depends on the area each concrete block can cover. The equation is: 150 sq ft / [area of each concrete block] sq ft = number of tiles. But in real life, it also depends on how tall and wide the 150 sq ft is, and how tall and wide the tiles are.
If it is the same as concrete it will cover 162 square feet. concrete covers 81 square feet by 4" deep
Spread it evenly, then leave your hands in the cement for 4-6 hours to spread excess cement.
To find the area of a book cover in metric units, the most appropriate unit to use would be centimeters. The formula for finding the area of a book cover would be: length x width.
15.21 cubic yards 1369 40lb bags 913 60lb bags and only 685 of the 80lb bags.