Select the text you want to format.
Click and drag the ruler to set the indent:
Set the First line indent (leftmost marker) to where the hanging indent should start.
Set the Hanging indent (lower marker) to where the wrapped lines should begin.
If the ruler is hidden:
Click View.
Click Show ruler.
Alternatively, use the indentation controls:
Click Format.
Click Align & indent.
Click Indentation options.
Set Special to Hanging.
Set the By value to your preferred amount.
Click Apply.