The formula is 4/3 x pi x r3
r is the radius
pi is approximately 3.14 So if your sphere's radius is 2 inches, the calculation looks like this:
2 x 2 x 2 x 3.14 x (4 / 3) = 33.5103216 This means that your sphere's volume is 33.5 cubic inches.
The volume of a siphon tube would depend on its specific dimensions, such as length and diameter. To calculate the volume, you would use the formula for the volume of a cylinder, which is V = πr^2h, where r is the radius of the tube and h is the height (or length) of the tube.
The volume of water in a pipe can be calculated using the formula: volume = area x length. For a 22mm pipe, the area can be calculated using the formula for the area of a circle: πr^2, where r is the radius (11mm). The length of the pipe in this case is 1 meter. By substituting these values into the formula, you can calculate the volume of water in the pipe.
To calculate the thickness of titanium in a copper core titanium rod, you can use the formula for the volume of the rod and the respective densities of copper and titanium. First, determine the total volume of the rod using its length and outer diameter. Then, subtract the volume occupied by the copper core, which is based on the inner diameter. Finally, use the density values of titanium and copper to find the thickness of the titanium layer by rearranging the volume equations to solve for the outer radius.
To find the length of a volume, you need to know the volume's dimensions. The formula to calculate the volume of a rectangular solid (length × width × height) can help determine the necessary length if the other dimensions are known.
Look up information about each star's mass and diameter, calculate the volume, and calculate mass / volume. Or simply assume that the star with the smallest diameter has the largest density. This is usually the case, since the stars' mass varies way less than their volume.
If you only know the length, and nothing else, you can't. If you know the length and the volume, you can calculate the diameter.
To calculate the volume of a cylinder, first determine the height or length of the cylinder as well as the diameter. Divide the diameter by two to get the radius, then use this formula:Volume = radius2 x Pi x length (or height)
You cannot. Diameter and length can, for some particular shapes, give you the volume. But that will not give you the mass unless you know the density of the substance.
To calculate the weight of an object when its diameter and length are given, you first need to determine its volume. For a cylindrical object, use the formula for volume: ( V = \pi \times \left(\frac{d}{2}\right)^2 \times l ), where ( d ) is the diameter and ( l ) is the length. Once you have the volume, multiply it by the material's density (weight per unit volume) to find the weight: ( \text{Weight} = V \times \text{Density} ).
You need to know the radius (1/2 the inside diameter) and the length of the pipe. Then, you use this formula to calculate the volume:Pi (3.1416) x r2 x length
If you are trying to find the volume of something, remember there is a formula which is volume = length times width times high.
Multiply column inside diameter by the column's length. Then convert to units you need. The above is not correct.The volume of a column is the circular area of the column multiplied by the length, pi*radius^2*length.
To calculate the mass of a hollow tube, you need to know the outer diameter, inner diameter, and length of the tube. First, calculate the volume of the tube by subtracting the volume of the inner hole from the volume of the outer cylinder. Then, multiply the volume by the density of the material to determine the mass.
The volume of a cylinder with a length of 22 and a diameter of 9 is: 1,400 cubic units.
Calculate the (diameter of the pipe (D) divide by 2) squared X pi * length and this will give you the volume. eg Volume = (D/2)2 X Pi X Length. (or R2 X Pi X Length) (Use 3.14159265359 as an approximation for Pi.) In practice, 11/14 Times Diameter is used in lieu of (R2 X Pi) as a quick and dirty but near enough approximation.
16cu.ft.
The volume of a siphon tube would depend on its specific dimensions, such as length and diameter. To calculate the volume, you would use the formula for the volume of a cylinder, which is V = πr^2h, where r is the radius of the tube and h is the height (or length) of the tube.