Volume of cylinder: pi*4 squared*1 = 50.265 cubic feet rounded to 3 decimal places
The volume of cylinder 1' high x 1' diameter is: 0.785 cubic feet.
The radius of the cylinder is half of the diameter, so the radius is 1 foot. The volume of a cylinder is calculated using the formula V = πr^2h, where r is the radius and h is the height. Plugging in the values, the volume of the cylinder is V = π(1)^2(12) = 12π cubic feet.
5 * pi * (1/2) * (1/2) = 3.9269908...
The volume is 0.7854 m3
A cylinder with a diameter of 1 foot and 3 feet high has a surface area of 11 square feet.
To calculate the volume of water in a pipe, first convert the diameter to feet (28 inches = 2.33 feet). Then use the formula for the volume of a cylinder (V = πr^2h) where r = radius (half the diameter) and h = height. For a 2.33-foot diameter pipe and 1 foot height, the volume is roughly 17.19 gallons of water per foot.
For a cylinder with those dimensions, the volume is (pi) x (Radius2) x (Length), and the Radius is 1/2 of the diameter.
The volume of a cylinder is pi * r^2 * height. For a 10 foot pipe with a 1 foot internal diameter (1/2 foot radius), the volume is: ~ 3.1416 * (.5)^2 * 10 = 7.854 cu. ft. of water (or anything else)
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The weight of a 1-inch diameter aluminum wire per foot depends on the specific alloy and temper. On average, aluminum weighs about 0.102 pounds per cubic inch. You can calculate the weight by determining the volume of the wire, using the formula for the volume of a cylinder πr^2h, and then multiplying by the density of aluminum.
Volume = Height * Area of Circle Area of Circle = pi*(Diameter/2)^2 Height = Diameter Volume = Diameter*(pi*(Diameter/2)^2) Volume = (pi/4)*Diameter^3 Diameter = (4/pi) * Volume ^ (1/3) Diameter = (4/3.14)*220^(1/3) ≈ 6.54 cm
1028.1567 gallons Volume of a cylinder is (Pi) x (radius of cylinder)2 x (height of cylinder) There are 231 cubic inches in 1 gallon, so I converted the feet to inches prior to calculating the volume. Therefore: Volume=(3.14159)(30)2(84)=237504.2 inches3 Divide that by 231 and you get 1028.1567 gallons.