1.15 gallons of water.
Volume of a cylinder is: Area of the circle x depth Area of a circle is: (pi * diameter^2)/4 where diameter is 2 ft Depth is: 1 ft Therefore, the volume of the cylinder is 3.14ft^2 * 1 ft = 3.14 cubic feet of water
The volume of a cylinder is calculated using the formula V = πr^2h, where r is the radius and h is the height. The radius of a cylinder with a diameter of 6' is 3'. Thus, the volume of the cylinder is approximately 3390 cubic feet. There are about 7.48 gallons in a cubic foot, so the total volume is equivalent to about 25,379 gallons of water.
Volume of water = (pi) x (Radius of the well)2 x (depth of the water)
A round bath is a cylinder. The volume of a cylinder = area of the base x perpendicular height. Area of the base is πr2 (pi x radius x radius). The radius is half the diameter. The diameter is the width of the circular base. The perpendicular height will be the depth of the water, whether it's up to the top or up to where you have a bath.
You have to know how deep the pool is....and is it a perfect circle? We know the diameter of the pool & therefore the radius & with the aid of Pi we can find the circumference, but without knowing the depth of the water the Q cannot be answered.
This is kind of tricky, but here are the basics: Volume is the surface area of the cylinder multiplied by the depth of the water. Do not mix feet and inches, convert all dimensions to feet or inches, depending on the application. To calculate the surface area, measure the inside diameter of the cylinder, divide the diameter by 2 and then multiply by Pi (3.1416). Multiply the surface area by the depth of the water and use following information for conversion: water is 231 cubic inches per gallon or 7.481 gallons per cubic foot.
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 cylinder that is 18 feet long and has an inside diameter of 4 feet has a volume of about 1,692 US gallons of water.
You need to know the length and radius (1/2 the diameter) of the cylinder. From there, use this formula: V = radius2x Pi x length
Volume = (height)(base)(depth)cube = all equal sideswater level = water volume + volume of cubes
The equation to calculate water depth is: [ Water Depth = Volume of Water / Surface Area of Water ]
The formula for volume of a cylinder is (pi *r2 )h