## What is the command for area in AutoCAD?

Calculates the **area** and perimeter of objects or of defined areas. You can obtain measurements by selecting an object, or by specifying points to define what you want to measure. The area and perimeter of the specified object are displayed at the Command prompt and in the tooltip.

## How do I calculate area in AutoCAD 2020?

**To Calculate the Area of a Selected Object**

- Click Home tab Utilities panel Measure drop-down Area. Find.
- At the prompt, enter o (Object).
- Select an object.

## 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 area formula?

Given a rectangle with length l and width w, the formula for the area is: **A = lw (rectangle)**. That is, the area of the rectangle is the length multiplied by the width. As a special case, as l = w in the case of a square, the area of a square with side length s is given by the formula: A = s^{2} (square).

## How do measure area?

Basic formula for square feet

Multiply the length by the width and you’ll have the square feet. Here’s a basic formula you can follow: **Length (in feet) x width (in feet) = area in sq. ft.**

## What are the shortcut keys in AutoCAD?

Manage Workflow

Ctrl+C | Copy object |
---|---|

Ctrl+V | Paste object |

Ctrl+Shift+C | Copy to clipboard with base point |

Ctrl+Shift+V | Paste data as block |

Ctrl+Z | Undo last action |

## How do I show commands in AutoCAD?

Use the shortcut **CTRL+9** (CMD+3 in AutoCAD for Mac) to toggle on the command line.

…**Solution:**

- Right-click on either Dynamic input or Object Snap in the Status Bar and select Settings.
- Click the Dynamic Input tab.
- Select Enable Pointer Input.
- Select Show command prompting and command input near the crosshairs.
- Click OK.

## How do I calculate volume in AutoCAD?

**To determine the volume of a solid object, use the MASSPROP (Mass Properties) command.**

- Enter massprop on the command line.
- Select the solid object.
- Press ENTER.

## How do I calculate the area of an irregular shape?

Area of the given irregular shape = **Area of the rectangle ‘P’ + Area of the semicircle ‘Q’ + Area of the triangle ‘R’ + Area of the rectangle ‘S’**. ⇒ Area of the given irregular shape = 48 + 39.25 + 24 + 48 = 159.25 square units. Therefore, the area of the given irregular shape is 159.25 square units.