1 foot by 36 sq feet = 36 cubic feet of dirt is needed
10*13*3 = 390 cubic inches.
6,400 ft3
hmm that's a tough one maybe 24' by 2' by 10 inches worth of dirt
.15
16 sq ft*0.5 ft = 8 cubic feet.
10-1/2 cubic yards
10*13*3 = 390 cubic inches.
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.
6,400 ft3
hmm that's a tough one maybe 24' by 2' by 10 inches worth of dirt
.15
16 sq ft*0.5 ft = 8 cubic feet.
find the area of it 320 feet squared
The total volume is 1568 cubic inches, so 1000 cubic inches of dirt will fill about 2/3 of the container
2.37 cubic yards.
0.148 cubic yard for every 3-inches deep
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.