One cubic yard.
3
If the hole is 4 foot square 4' wide by 4' long by 20' deep, then I assume that you are after cubic yards. Multiply the width by the length by the depth and then divide by 27. This would give you the answer in cubic yards. 11.85 cubic yards.If the hole is round:Volume of a cylinder is Pi *R2 * H In this case: 3.14 X 22 X 20 = 251.2 cubic feet there are 27 cubic feet in a cubic yard (3x3X3=27) 251.2 cubic feet / 27 cubic feet per cubic yard = 9.3 cubic yards
There is no dirt in the hole, but if you want to know how much dirt was removed to create the hole, then:3 acres is an amount of area (you don't have 'square acres'). You could express this volume as acre-feet, but this term is usually used when referring to flooding (an acre of land flooded with 1 foot of water, for example). 1 acre = 43560 square feet, so 3 acres = 130680 square feet.(130680 square feet)*(200 feet) = 26136000 cubic feet {26.136 million cubic feet} In the dirt industry, the standard measurement is cubic yards {often referred to as just 'yards' of dirt}. There are 27 cubic feet in a cubic yard, so this is equivalent to 968000 cubic yards.
For a hole 36" deep X 18" diameter, you would need approx. 1/5 cu. yd. concrete.
The volume of a cylinder is the product of the area of the base multiplied by the height. A washer is a portion of cylinder, and if the cylinder specified by the problem had no hole, its volume would be pi X (1/2)2 X 1/8 = pi/32 = about 0.09817 cubic inches. The volume of the actual washer is this value minus the volume of the hole, which is pi X (1/4)2 X 1/8 = pi/128 = about 0.024554 cubic inches. Therefore, the volume of the washer is about 0.09817 - 0.024554 = about 0.0736 cubic inches.
off course you can
Approx 64 cubic yards.
4.6 Cubic yards
If the hole is 4 foot square 4' wide by 4' long by 20' deep, then I assume that you are after cubic yards. Multiply the width by the length by the depth and then divide by 27. This would give you the answer in cubic yards. 11.85 cubic yards.If the hole is round:Volume of a cylinder is Pi *R2 * H In this case: 3.14 X 22 X 20 = 251.2 cubic feet there are 27 cubic feet in a cubic yard (3x3X3=27) 251.2 cubic feet / 27 cubic feet per cubic yard = 9.3 cubic yards
1 "yard" of concrete is really 1 "cubic yard" = 27 cubic feet8 x 8 x 4 = 256 cubic feet = (256/27) = 9.48 cubic yards
A yard (of dirt or concrete) is a volume of 1 cubic yard (1 yd)³, as the cubic is assumed in this context. Assuming a circle 7 feet across (diameter), then the radius is 3.5 feet = 1.16667 yards, and 8 inches = 0.2222 yards. So the volume of this is about 0.95 cubic yards. In concrete jargon it would be 0.95 yards.
None. It's a hole. 162 cubic feet of air. There is no dirt in a hole.
None because it's a hole but 6 cubic yards of dirt will fill it up.
Concrete is reckoned by the cubic yard. But the hole mentioned only has two dimensions given - so I have to make an assumption, that it is an 84 inch deep round hole whose diameter is 24 inches. If this is the case, I work out the volume of the hole like this: volume of cylinder is pi times diameter times diameter times depth divided by four. 24 inch = 0.67 yard 84 inch = 2.33 yard So the volume is 3.14 X 0.67 X 0.67 X 2.33 / 4 cubic yards = 0.815 cubic yards. /BrianW
3 cubic feet of it.
17.5 cubic feet or about 3/4 of 1 cubic yard.
1 cubic yard = (3 x 3 x 3) = 27 cubic feet The cellar hole = (36ft x 30ft x 4.5ft / 27) = 4860/27 = 180 cubic yards
27 cubic feet = 1 cubic yardThe volume of a cylinder is (pi) x (radius)2 x (length)Volume of the cylindrical hole is (pi) x (2)2 x (4) = 16 pi = 50.265 cubic feet = 1.862 cubic yards (rounded)