Best Answer

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

Q: Volume of a cylinder 20 feet long and 4 foot diameter?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

A 10 foot long by 4 foot wide cylinder has volume of 126 cubic feet.

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 is 785.4 cubic feet.

A six foot wide by 17 foot high cylinder has a volume of: 480.7 cubic feet.

Your pipe, the one that has a diameter of 2 feet and is 8 feet long, is a cylinder. The formula for finding the volume (V) of a cylinder is pi (about 3.1416) times the square of the radius (r) of the cylinder, times the height or length (l) of the cylinder. If the pipe has a 2-foot diameter, it is 2 feet in diameter or 1 foot in radius. Here's the formula: Vcylinder = pi x r2 x l = 3.1416 x (1 ft)2 x 8 ft = 3.1416 x 1 ft2 x 8 ft = 25.133 ft3 = 25.133 cubic feet

Related questions

The volume is 70.685 cubic feet.

The volume is 19.635 cubic feet.

There are 1.77 cubic feet of volume per foot of length at 1.5' in diameter.

Volume of cylinder: pi*4 squared*1 = 50.265 cubic feet rounded to 3 decimal places

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.

5 * pi * (1/2) * (1/2) = 3.9269908...

A cylinder with a diameter of 1 foot and 3 feet high has a surface area of 11 square feet.

The volume of a 100-foot diameter x 200-foot long cylinder is: 11,750,400 US gallons.

The diameter is one (0.99975) foot.

A 10 foot long by 4 foot wide cylinder has volume of 126 cubic feet.

The volume is 8,168.1 cubic feet.

The volume is 785.4 cubic feet.