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## How do you find the diameter of a dimension?

To Create a Diameter Dimension

1. Click Home tab Annotation panel Diameter. Find.
2. Select the arc or circle to dimension.
3. Enter options as needed: To edit the dimension text content, enter t (Text) or m (multiline text). …
4. Specify the leader line location.

## What is the diameter of a 24cm circle?

Circles (basic)

Diameter Circumference(approx) Circumference
8 cm 24 cm 25.12cm
20 cm 60 cm 62.8cm
40 cm 120 cm 125.6cm
3m 9m 9.42m

## How do you find the diameter in inches?

Multiply the radius by 2 to find the diameter. For example, if you have a radius of 47 inches, multiply 47 by 2 to get a diameter of 94 inches.

## How do you find the width if you have the length and diameter?

The radius is the length from the center of a circle to the edge. Therefore, if you know the radius, multiply it by two to determine the diameter (diameter = 2 x radius).

## What is a diameter dimension?

In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. … of a diameter is also called the diameter.

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Determines the radius of a selected object. The object can be a circle, an arc, or a 2D polyline arc segment. The following example uses rad with the CIRCLE command. The radius of the new circle is two-thirds of the radius of the selected polyline arc segment: Command: circle.

## What are 2 dimensions of circle?

It stil is a line, stil has one dimension. The area limited by the circumference, which we call a circle, has two dimensions, length and width, which in this particular case are the same, and we call them diameter. So the circle is two dimensional, it has no depth!

## What is the size of a perfect circle?

A straight line that passes from one side of a circle to the other through the centre is called the diameter. Formula to find the area of a circle is = πr2 or πd, where r is the radius and d is the diameter, where pi or π = 22/7 or 3.14.

## What are the three dimensions of a circle?

One way to specify a 3D circle is to give the plane of the circle, the center of the circle, and its radius.