0
0.5 x pi x radius x radius x height
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What happens to the volume of a cylinder if the radius and height are cut in half?
The volume becomes one eighth.
How do you find the height of a cylinder if the you have the diameter and volume?
By inserting the data you know into the formula for the volume of a cylinder, and solving the resulting equation for the quantity you don't know - in this case, for the height. The formula for the volume of a cylinder is: volume = pi x radius2 x length. The radius is half the diameter.
What is the volume of a cylinder with ends that are half spheres with a radius of 4 and has a height of 12?
Each half-sphere occupies a height of 4. Effectively, there is a full sphere of radius 4 and a cylinder of length 4. The volume of the sphere = 4/3πr³ = 4/3π4³ = 268.08 The volume of the cylinder = πr²h = π4² x 4 = 201.06 Total volume = 268.08 + 201.06 = 469.14 (2dp)
How many times greater is the volume of a cylinder if you double the radius?
i think its the same since the radius is half the diameter.
How do you get the volume of a cone when the volume of the cylinder is given?
multiply the volume of the cylinder by 1/3. whatever you get is the volume of the cone
What happens to the volume of a cylinder if the radius and height are cut in half?
The volume becomes one eighth.
What is the volume of a substance with 3 inch diameter and half inch height?
The volume of a cylinder is πr2h. r is the radius, which is half the diameter, which is 1.5 inches, and h is the height, which is 0.5 inches. Thus, the volume of the cylinder is 3.534291735 inches cubed.
How do you find the height of a cylinder if the you have the diameter and volume?
By inserting the data you know into the formula for the volume of a cylinder, and solving the resulting equation for the quantity you don't know - in this case, for the height. The formula for the volume of a cylinder is: volume = pi x radius2 x length. The radius is half the diameter.
How do you find displaced volume?
The amount of a liquid that is displaced by a solid = the volume of that solid. You could half fill a graduated cylinder. Drop something that sinks into the graduated cylinder to test its volume.
What is the volume of a cylinder with ends that are half spheres with a radius of 4 and has a height of 12?
Each half-sphere occupies a height of 4. Effectively, there is a full sphere of radius 4 and a cylinder of length 4. The volume of the sphere = 4/3πr³ = 4/3π4³ = 268.08 The volume of the cylinder = πr²h = π4² x 4 = 201.06 Total volume = 268.08 + 201.06 = 469.14 (2dp)
Why gas cylinder cannot be half filled?
Because a gas will expand to fill the other half. Gas has no defined volume. Liquids do.
How do you get volume in cubic feet from from a height of 5.5 feet in a half circle?
How do you get volume in cubic feet from from a height of 5.5 feet in a half circleThe answer depends on whether the shape is a hemisphere or a cylinder cut in half along its axis.
How do you calculate the volume of cylinder?
Volume of a cylinder = (area of its cross-section) x (its length) If the end is a circle, then the area of the cross-section = (pi) x (half the diameter)2 = (pi) x (radius)2 Then Volume = pi R2 L
How do you find the radius of half a cylinder when given the volume and height?
from v and h , find r then find r/2. * * * * * That will not work! The formula for the volume of a whole cylinder is V = pi*r2*h So the volume of half a cylinder is V = 1/2*pi*r2*h This give r2 = 2V/(pi*h) and so r = sqrt[2V/(pi*h)]
Formula fo volume of cylinder?
volume of cylinder pir2h
What is the volume of a cylinder in cu ft?
If you have the radius and the height in feet, you can calculate the volume as:V = pi x radius squared x height (If you have the diameter of the cylinder, the radius is one-half the diameter.)
How can you prove that the volume of a sphere is equal to the volume of a cylinder provided their radii are equal and the height of the cylinder is equal to the diameter of the sphere?
I'm quite sure this is impossible to prove, because the volume of a sphere is not equal to the volume of a cylinder with the same radius and height equal to the sphere's diameter. This can be shown as: Volume of sphere = (4*pi*r3) / 3. Volume of cylinder = pi*r2*h. Here, the height, h, of the cylinder = d = 2r. So, the volume of the cylinder = pi*r2*2r = 2*pi*r3, which obviously does not equal the volume of the sphere. The volume of half a sphere (with radius r) is equal to the volume of a cylinder(whose height is equal to its radius, r) minus the volume of a cone with the same height and radius. Therefore, the volume of a sphere is just double that. If you follow the nearby link, you can see a nice demonstration of that.
