do you mean cubic cm to cubic feet? 84000 / (2.543) / (123) = 2.966 cubic feet
if you mean how man cubic feet in a cubic meter the answer is 1 cubic meter=35.3146667 cubic feet.
The question is ambiguous. Do you mean how many cubic feet are in a sphere with radius of 30 feet?
There are 5,184 cubic feet in 192 cubic yards. This can be calculated by multiplying the number of cubic yards (192) by 27 (since there are 27 cubic feet in a cubic yard).
If you mean 50 inches by 40 inches by 77 inches, the volume would be 98.03 cubic feet. If you mean 50 feet by 40 feet by 77 feet, the volume would be 169400 cubic feet.
The question seems wrong. Do you mean a real cube with the side length of 3 feet? The volume is 3 feet times 3 feet times 3 feet = 27 cubic feet.
Do you mean cubic feet? If mean square feet you need to multiply by the average depth of the pool. This would give you cubic feet. Then you would convert cubic feet to gallons. I think there are approx. 7.5 gallons/cubic ft. So...if you meant cubic feet then it would equal approx 260,000 gallons. WOW, that's a big pool.
1.25 cubic feet minus 77 cubic feet is equal to -75.75 cubic feet.
Probably 20 cubic feet.
Assuming you mean a cubic construct that is 24 feet long by 1 feet wide by 2 feet deep, the answer is 48 cubic feet (24x1x2).
The difference between 9 cubic feet and 1.2 cubic feet is 7.8 cubic feet. This means that 9 cubic feet is 7.8 cubic feet more than 1.2 cubic feet.
Assuming you mean 8 feet x 8 feet x 8 feet, the answer is 512 cubic feet.