cylinder 18 feet diameter x 1.5 feet deep volume = 381 cubic feet
1 foot by 36 sq feet = 36 cubic feet of dirt is needed
This question is about a cubed area. First convert the inches to feet--18 inches is 1.5 feet. Then multiply all three numbers by each other. 15*12*1.5 is 270. You will need 270 cubed feet of dirt to fill the area.
You need 5 1/3 yards of dirt 10 feet wide and 2 inches deep which is approx 0.99 cubic yards
16 sq ft*0.5 ft = 8 cubic feet.
36 cubic feet of dirt=)
how much sand and other humous is in the dirt ??
If this is a circular hole, it will take about 151 cubic feet of dirt.
Just multiply 1/2 foot x 12,000 square feet. The answer will be in cubic feet.
A box this big equals 1200 feet3.
6 in = 1/2 ft Thus volume to fill is: 144 sq ft x 1/2 ft = 72 cu ft So you'll need 72 cubic feet of dirt.