Contents

## How do you dimension in AutoCAD LT?

**Create a Linear Dimension with Angled Extension Lines**

- Click Annotate tab Dimensions panel Linear. Find.
- Specify the first and second extension line origin.
- At the prompt, enter r (Rotated).
- Enter an angle for the dimension line.
- Click to place the dimension line.

## How does AutoCAD calculate area?

**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 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 |

## 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.**