# How does Autodesk calculate radius?

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## How does Autodesk calculate distance?

Measure Linear Distance, Length, Angle, Loop, or Area

On the ribbon, click Tools tab Measure panel Measure . Or, click Measure on the marking menu. In Inventor assemblies only, if desired, select a selection priority: Component, Part, or Edges and Faces.

## What is Autocad radius?

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.

## How do you dimension a radius in AutoCAD?

Create a Radius or Diameter Dimension

1. Click Annotate tab Dimensions panel Dimension. …
2. Select an arc or a circle.
3. At the prompt, enter r (Radius) or enter d (Diameter).
4. Before specifying the dimension line location, you can edit or rotate the text.
5. Click to place the dimension line.

## What is common to freeze and lock options in layers?

If you plan to switch between visible and invisible states frequently, use the On/Off setting. You can freeze layers in all viewports, in the current layout viewport, or in new layout viewports as they are created. Locks and unlocks the layers. You cannot edit objects on a locked layer.

## What is a radius dimension?

A radial dimension is a group design object. It allows for the dimensioning of a radius with respect to an arc or circle. The dimension can be placed either internally or externally, in relation to the circumference of the arc/circle.

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## What is the radius of 10 inches?

A circle of radius = 10 or diameter = 20 or circumference = 62.83 inches has an area of: 2.02709E-7 square kilometers (km²) 0.202709 square meters (m²)

## What is radius and diameter?

The diameter is a straight line that passes through the center of the circle. The radius is half of the diameter. It starts from a point on the circle, and ends at the center of the circle.