Hello!
Answer:

Explanation:
→ We want to find the area of a paper where the length is equal to 11 in and the width is equal to 8.5 in.
→ We know that a sheet of paper is a rectangle.
→ To calculate the area of the paper, let's calculate the area of the rectangle.
→ To calculate the area of the rectangle, we have this formula:

Where:
- A is the area of the rectangle
- w is the width of the rectangle
- l is the length of the rectangle
→ Let's apply this formula:

Simplify:


So the area is equal to:

Conclusion:
The area of the sheet of paper is equal to 93.5in².