How many cubic yards in an 12 foot diameter circle with a 4 inch thickness?
14.8 cubic yards will work but round to 15 to be sure.
0 so long as there is no thickness
An area with these dimensions has a volume of 3.03 cubic yards.
The question doesn't say it, so we'll assume that a "120 feet circle" means thatthe diameter is 120-ft, i.e. the distance all the way across, through the center.Area of the circle = pi R2 = 3,600 pi square feet.If the dirt is one inch deep, then the volume is (3,600 pi) / 12 cubic feet = 34.907 cubic yards. (rounded)The answer is: 34.907 cubic yards (rounded) for every inch the dirt is deep.
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.
2.356 (rounded)
0.619 cubic yards.
1 cubic meter is 1.308 cubic yards.
Area of the circle = pi R2 = (225 pi) square feetVolume = (225 pi) x (0.25) cubic feet1 cubic yard = 27 cubic feetVolume = (225 pi) / (4 x 27) = 6.545 cubic yards (rounded)
440,740.741 cubic yards.
There are approximately 1.30795 cubic yards in a cubic meter.