12 in = 1 ft
radius = diameter ÷ 2
Assuming those are internal dimensions, the volume of the pool is:
volume = π x radius2 x depth
= π x (12 ft ÷ 2)2 x (30 ÷ 12) ft
= 90π cu ft
≈ 282.74 cu ft
Conversion to gallons depends upon which gallon you're using:
74.42 gallons.
The volume of a cylinder 1.5 inches in diameter x 36 inches high is 63.62 cubic inches.
A rough (high) estimate will use the volume of a rectangle. 155.42 US gallons
Volume of a cylinder = pi*radius2*height Volume = pi*2.52*6.5 = 127.6272016 cubic inches
To estimate the number of M&M's in a jar that is 7 inches in diameter and 12 inches high, first calculate the jar's volume using the formula for the volume of a cylinder: ( V = \pi r^2 h ). With a radius of 3.5 inches (half of the diameter) and a height of 12 inches, the volume is approximately 147.5 cubic inches. Given that an average M&M is about 0.5 cubic inches, you can estimate that the jar could hold around 295 M&M's, though this can vary based on packing efficiency and the actual size of the M&M's.
74.42 gallons.
The capacity of the tank is 496.45 gallons. (rounded)We have no way of knowing what's in it.
The volume of a twenty four foot diameter cylinder 6 inches high is 226.19 cubic feet. This equates to 1,692.02 US gallons.
The volume of a cylinder is given by the formula V = πr^2h, where r is the radius and h is the height. Given a diameter of 155 mm, the radius is 77.5 mm. Converting to inches, this is approximately 3.05 inches. Plugging these values into the volume formula, the volume is approximately 757.20 cubic inches, which is equivalent to about 3.28 gallons.
A cone 11 inches high by 4 inches in diameter has a volume of 46.08 cubic inches.
The volume of a cylinder 7 inches high by 4 inches in diameter is: 87.96 cubic inches.
A round slab of space that's 23 inches in diameter and 8 inches high contains14.389 gallons of space. (rounded)It doesn't matter what the space is part of, or whether there's anything in it.It might even be empty.
A tank measuring 62 inches by 46 inches by 44 inches has a volume of 125488 cubic inches, which is 10457.3 cubic feet. That equals 78,226.286 in US gallons It equals 65,137.007 in Imperial gallons
The volume of a cylinder 1.5 inches in diameter x 36 inches high is 63.62 cubic inches.
1960.1 cubic feet=55470litres=14635 US gallons
168.311 US gallons.
Any container 30 inches long 13 inches wide and 13 inches high has a volume of 22 gallons