4/3[pie]rcube
A circle is two dimensional, it has area but not volume.
you calculate the Area of the circle at the end of the Cylinder and then multiply it by the lenght to the second circle at the end of the cylinder Circle area= Radius*Radius* pi pi being 3.14159265
Calculate the base area using the formula for a circle. The calculate the volume with the formula: V = (1/3)Bh
Divide the volume by the hieght. The result is the area of the circle forming the cylinder. Divide the area of the circle by PI. Multiply by 4 and then take the square-root. This will be the diameter of cylinder.
I think you are asking how do you calculate the VOLUME of a disk 250mm with a thickness of 20 mm. If that is so, then find the area of the circle using the Area = pi times radius squared formula and then multiply by the thickness to get cubic millimeters volume.
A circle is two dimensional, it has area but not volume.
How to calculate round column volume. +== No formula given so how can the "answer" be useful? The volume of a round column of radius r and height h is that of any cylinder: r^2.pi.h.
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.
Circles do not have volume because they are 2 dimensional. The area of a circle is PI*r2 . A sphere has volume and the volume of a sphere is 4/3*pi*r3 where r is the radius.
you calculate the Area of the circle at the end of the Cylinder and then multiply it by the lenght to the second circle at the end of the cylinder Circle area= Radius*Radius* pi pi being 3.14159265
pi x ((radius)2 / 2) x length of column in mm then divide by 1000 to give mls
With great difficulty because a circle is a 2 dimensional shape that has no volume or may be you meant a sphere which is: Volume of a sphere = 4/3*pi*radius3 Area of a circle = pi*radius2
Calculate the base area using the formula for a circle. The calculate the volume with the formula: V = (1/3)Bh
You need the dimensions of the column to calculate the volume. The formula would need to include the three dimensions in some form.
Ideally, the void volume should be 40% of the total column volume.
Calculate the round column shuttering
Divide the volume by the hieght. The result is the area of the circle forming the cylinder. Divide the area of the circle by PI. Multiply by 4 and then take the square-root. This will be the diameter of cylinder.