Assuming the cylinder's diameter is 3', it will take 21.2 cubic feet.
300 cubic feet of dirt
cylinder 18 feet diameter x 1.5 feet deep volume = 381 cubic feet
36 cubic feet of dirt=)
8.333 cubic feet
133.33 cubic yards, that's 400 feet
If the raised garden has dimensions of 5 x 5 x 1 then it requires 25 cubic feet of dirt to fill it.
This is a nonsense question. Tons of dirt can be converted to cubic feet, depending on moisture and dirt type, but not to sf or square feet.
39,600 cubic feet. 1,466 cubic yards or about 122 truckloads if it were non-compacted fill.
The area of the garden is 9 x 4= 36 ft2, so the volume of dirt you need would be length x width x depth. Since you didn't say what the depth was, the number of bags of dirt, which is equal to the volume you want to fill in cubic feet is just 36 x the depth you want to fill with dirt. If you only want to have about a 2 inch layer of dirt all over your garden, you need 36 ft2 x 1/6 ft = 6 cubic feet = 6 bags of dirt. Good luck!
I don't wanna, you do it! 48 cubic feet of dirt
Convert everything to feet, then multiply length x width x height. Answer is in cubic feet.
1 foot by 36 sq feet = 36 cubic feet of dirt is needed