We have to assume that the top of the hole is a rectangle, and the sides go straight
down, so that the cross-section is the same rectangle all the way down.
Then the volume of the hole is (35-ft x 42-ft x 14-ft) = 20,580 cubic feet = 7622/9 cubic yards
1 foot by 36 sq feet = 36 cubic feet of dirt is needed
None it's a hole
cylinder 18 feet diameter x 1.5 feet deep volume = 381 cubic feet
The answer will depend on the depth to which the area is covered.
3ft x 3ft x 1ft = 9 cubic feet of dirt will be needed.
1 foot by 36 sq feet = 36 cubic feet of dirt is needed
if you mean a 30 foot diameter circle, then pi x 152 x 3 = 2119.5 cubic feet of dirt
36 cubic feet of dirt=)
Assuming a rectangular (3-D) shape, multiply the three numbers. The answer will be in cubic feet.
None it's a hole
2.37 cubic yards of dirt is needed to fill an 8'X4' that is 24" deep garden box. If the box is filled 12 inches, the amount of soil needed is 1.19 cubic yards and that should be deep enough for most vegetables.
To calculate the volume of dirt needed to fill a circular area, you first need to find the area of the circle (πr^2, where r is the radius). In this case, for a 14-foot circle, the radius is 7 feet. Once you find the area, you can calculate the volume of dirt needed based on the desired depth of filling the circle.
cylinder 18 feet diameter x 1.5 feet deep volume = 381 cubic feet
The answer will depend on the depth to which the area is covered.
To calculate the amount of fill dirt needed for a berm that is 4 feet high and 200 feet long, you also need to know the width of the berm. Assuming a width of, for example, 3 feet, the volume can be calculated using the formula: Volume = Length × Width × Height. In this case, it would be 200 feet × 3 feet × 4 feet = 2,400 cubic feet of fill dirt needed. Adjust the width accordingly for a different volume.
To calculate the volume of a hole that is 6 feet long, 6 feet wide, and 6 feet deep, you multiply the dimensions: 6 ft x 6 ft x 6 ft = 216 cubic feet. Since there are 27 cubic feet in a cubic yard, you divide 216 by 27, resulting in 8 cubic yards of dirt needed to fill the hole.
8.333 cubic feet