Volume = (area of base)*(height): 1 ft3 = (pi * r2)*(1 ft),
So r2 = (1 ft2)/pi --> r = sqrt[(1 ft2)/pi ] = 0.56419 ft
It is: pi*6^2*12 = 432*pi cubic inches
A 10 foot long by 4 foot wide cylinder has volume of 126 cubic feet.
The volume is 0.7854 cubic feet.
The volume is 8,168.1 cubic feet.
The volume is 785.4 cubic feet.
Volume of a cylinder = Pi x r2 x height cubic feet = 3.14 X (radius X radius) X depth 1 cubic foot = 7.48 gallons OR...... 13,529 gallons of water!
Radius = 60*12 = 720 inches Volume = pi*7202*4 = 6514406.526 cubic inches
In order to calculate the volume we must work out the radius. Lateral surface area without the 2 end pieces of the cylinder = 200 sq.ft, 2*pi*r*8 = 200 Divide both sides by 2*pi*8 to find the length of the radius. radius = 3.978873577 Volume in cubic units = pi*radius2*height or altitude; Volume = 397.8873577 cubic feet or 398 to the nearest cubic foot.
For the purpose of the question we'll treat the pipe as if it is a cylinder: Volume of a cylinder in cubic units = pi*radius2*length (if the diameter is 2 ft then the radius is 1ft) Volume = pi*12*8 = 8*pi = 25.13274123 Volume = 25 cubic feet to the nearest cubic foot
The volume of a cylinder is a product of its length, the square of its radius, and the irrational number pi. The radius is half the diameter, so that the volume of this cylinder in cubic feet is (4)(0.5)2(pi) = about 3.14 cubic feet. There are 27 cubic feet per cubic yard, so that this equals 3.14/27 = about 0.12 cubic yard, where the last digit is depressed because it may not be significant -- there is only a single significant digit given for the dimensions of the cylinder.
A six foot wide by 17 foot high cylinder has a volume of: 480.7 cubic feet.
Volume of a cylinder using the following equation. 2 x pi x radius x length. Therefore the volume of a cylinder 4 feet in diameter and 20 feet in length will be: 2 x 3.141592 x 2 (radius) x 20 (length) = 251.3274 cubic feet