30 inches by 10 feet = 25 square feet.
15 feet * 30 feet * 8 feet = 3600 cubic feet 3600 * 0.75 = 2700 cubic feet of water 2700 cubic feet = approximately 20,197.4026 US gallons
If the human body is roughly three cubic feet, and the stay-puft marshmallow man is roughly 30 times the size of a human, i.e. about 150 feet tall, then he is 30*30*30*3 cubic feet, or 81,000 cubic feet. Call it 100,000 cubic feet since he's chubbier than an average human. If you can eat one cubic foot of marshmallow per day, that would be 100,000 days, or 275 years.
The volume is 34.361 cubic feet.
+25%
That is 187.5 cubic ft.
Volume = pi*r2*h = pi*152*25 cubic feet = 17,671 cu ft (approx).
Multiply width x length x depth. 30 x 25 = 750 square feet. Then multiply 750 x 20 = 15,000 cubic feet.
There are approximately 224.71 gallons in 30 cubic feet.
There are 4.01 cubic feet in 30 gallons.
The question is ambiguous. Do you mean how many cubic feet are in a sphere with radius of 30 feet?
How many imperial gallons is 30 cubic feet of water?
30 liters are equal to 1.06 (1.05944) cubic feet.
27 cubic feet is about 764.55 liters.
30 x 33 x 66 = 65,340 (cubic feet).
10,800 cubic feet
9.27 cubic feet