Final answer:
The div will occupy a total width of 124px due to the combination of its width, padding, margin, and border.
Step-by-step explanation:
The div in the given code will occupy a total width of 124px.
- The width of the div is set to 100px.
- The padding on all sides is 10px, which adds an additional 20px to the total width.
- The margin on all sides is 5px, which adds an additional 10px to the total width.
- The border on all sides is 2px, which adds an additional 4px to the total width.
To calculate the total width:
Total width = width + (2 x border) + (2 x padding) + (2 x margin)
Total width = 100px + (2 x 2px) + (2 x 10px) + (2 x 5px) = 124px