## 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**

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

## 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.