Hiram has a blanket measuring 55 inches by 43 inches. Which of the following expressions can he use to find the area of the blanket?(1 point)

1. 55^2+43^2
2. 49^2+6^2
3. 55^2-43^2
4. 49^2-6^2

2 answers

The correct expression to find the area of the blanket is:

3. 55^2-43^2
hi