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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.

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Q: How do you calculate the volume of a circle?
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What is the formula to calculate the volume of a circle?

A circle is two dimensional, it has area but not volume.


How do you calculate the volume of an arc?

To calculate the volume of an arc, you first need to determine the shape of the arc (e.g., it could be a sector of a circle). Once you know the shape, use the appropriate formula for calculating the volume of that shape, such as the volume of a sector of a circle or a segment of a sphere. Calculate the volume based on the given measurements of the arc.


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How do you calculate the volume of an cylindrical tank?

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


How to calculate cubic meters in a circle?

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


What is the volume of a cone with a radius of 5 and a height of 9?

Calculate the base area using the formula for a circle. The calculate the volume with the formula: V = (1/3)Bh


Formula to calculate weight for circle plate?

The formula to calculate the weight of a circle plate is weight = density x volume, where density is the material density and volume is calculated as π x (radius^2) x thickness.


How do you calculate diameter of hollow cylinder with the help of volume?

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.


How do you calculate the area of a 250 mm circle having a thickness of 20 mm?

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.


Why is pi a useful number?

It is used to calculate the circumference and the area of a circle, the surface area and volume of a sphere, to calculate areas and volumes of some other geometrical figures, and in several applications in advanced math that are seemingly unrelated to the circle.


How much dirt do I need to buy to fill a fourteen foot circle?

To calculate the volume of dirt needed to fill a circular area, you first need to find the area of the circle (πr^2, where r is the radius). In this case, for a 14-foot circle, the radius is 7 feet. Once you find the area, you can calculate the volume of dirt needed based on the desired depth of filling the circle.


How do you calculate pipe volume?

When you calculate the volume of pipe(or cylinder, as I prefer calling it), you need to know 2 things; the height of the cylinder and the radius of the circle(base of the cylinder). Then you use this formula; hpr^2 (height * pi * radius)