V=Pi*r2*h
V=Pi*81*48=3888*Pi ~= 12214.51 in3
A cylinder with a radius of 7 inches and a height of 48 inches has a volume of 7,389.03 cubic inches.
volume of a cylinder = pi*radius2*height rearrange the formula to make the height the subject of the formula: height = volume/(pi*radius2) height = 48/(pi*22) = 3.819718634 centimeters
A cylinder 67' in diameter x 48' in height has a volume of 1,265,938 gallons.
volume = pi * radius2 * heightThere are three unknowns in this equation, V, r, and h, and you only know v. You need to provide additional information (such as the height of the cylinder or some ratio of height to width) in order to solve
8 8 6 = 48
A cylinder with a radius of 7 inches and a height of 48 inches has a volume of 7,389.03 cubic inches.
volume of a cylinder = pi*radius2*height rearrange the formula to make the height the subject of the formula: height = volume/(pi*radius2) height = 48/(pi*22) = 3.819718634 centimeters
Volume of a cylinder = pi*radius2*height
A cylinder 67' in diameter x 48' in height has a volume of 1,265,938 gallons.
volume = pi * radius2 * heightThere are three unknowns in this equation, V, r, and h, and you only know v. You need to provide additional information (such as the height of the cylinder or some ratio of height to width) in order to solve
8 8 6 = 48
Circumference = 48 = 2*pi*r inches so radius = 48/(2*pi) = 24/pi = 7.64 in Also, height = 7 ft = 12*7 = 84 inches Then volume = pi*r2*h = pi*(7.64)2*8 = 15401 cubic inches, approx or 8.91 cu ft.
The answer depends on which one of the measures is the length (height) and also on whether the other measure is the radius, diameter or circumference.
48
29 diameter implies a cross sectional area of pi*d2/4 = 660.52 sq units Height = 48 so volume = Cross Section * Height = 660.52 * 48 = 31705 cubic units.
To calculate the number of gallons, first calculate the volume of the pool in cubic feet. The formula for the volume of a cylinder is pi * r^2 * h, where r is the radius and h is the height. In this case, the radius is 28 feet / 2 = 14 feet and the height is 48 inches / 12 = 4 feet. So the volume of the pool is pi * 14^2 * 4 cubic feet. Then, convert the volume to gallons by multiplying by the conversion factor of 7.48 gallons per cubic foot.
Radius = cube root of (48/4*pi) = 1.563185284 Check for volume: 4/3*pi*1.5631852843 = 16 cubic units