Area of an L-shaped figure

Find the area of each rectangle and add them.

1. An L-shaped floor is made from a 11 m by 11 m rectangle joined to a 7 m by 12 m rectangle, with no overlap. What is the total area in m²?
2. An L-shaped floor is made from a 7 m by 10 m rectangle joined to a 2 m by 11 m rectangle, with no overlap. What is the total area in m²?
3. An L-shaped floor is made from a 4 m by 12 m rectangle joined to a 5 m by 5 m rectangle, with no overlap. What is the total area in m²?
4. An L-shaped floor is made from a 8 m by 11 m rectangle joined to a 7 m by 4 m rectangle, with no overlap. What is the total area in m²?
5. An L-shaped floor is made from a 7 m by 13 m rectangle joined to a 9 m by 11 m rectangle, with no overlap. What is the total area in m²?
6. An L-shaped floor is made from a 13 m by 5 m rectangle joined to a 14 m by 9 m rectangle, with no overlap. What is the total area in m²?
7. An L-shaped floor is made from a 10 m by 5 m rectangle joined to a 9 m by 9 m rectangle, with no overlap. What is the total area in m²?
8. An L-shaped floor is made from a 9 m by 11 m rectangle joined to a 4 m by 12 m rectangle, with no overlap. What is the total area in m²?
9. An L-shaped floor is made from a 15 m by 9 m rectangle joined to a 3 m by 4 m rectangle, with no overlap. What is the total area in m²?
10. An L-shaped floor is made from a 16 m by 7 m rectangle joined to a 2 m by 6 m rectangle, with no overlap. What is the total area in m²?
11. An L-shaped floor is made from a 8 m by 8 m rectangle joined to a 3 m by 9 m rectangle, with no overlap. What is the total area in m²?
12. An L-shaped floor is made from a 15 m by 18 m rectangle joined to a 12 m by 5 m rectangle, with no overlap. What is the total area in m²?
13. An L-shaped floor is made from a 22 m by 8 m rectangle joined to a 11 m by 5 m rectangle, with no overlap. What is the total area in m²?
14. An L-shaped floor is made from a 8 m by 11 m rectangle joined to a 4 m by 9 m rectangle, with no overlap. What is the total area in m²?
15. An L-shaped floor is made from a 9 m by 20 m rectangle joined to a 29 m by 9 m rectangle, with no overlap. What is the total area in m²?
16. An L-shaped floor is made from a 12 m by 18 m rectangle joined to a 12 m by 5 m rectangle, with no overlap. What is the total area in m²?
17. An L-shaped floor is made from a 26 m by 14 m rectangle joined to a 25 m by 10 m rectangle, with no overlap. What is the total area in m²?
18. An L-shaped floor is made from a 38 m by 37 m rectangle joined to a 3 m by 19 m rectangle, with no overlap. What is the total area in m²?
19. An L-shaped floor is made from a 24 m by 22 m rectangle joined to a 21 m by 32 m rectangle, with no overlap. What is the total area in m²?
20. An L-shaped floor is made from a 38 m by 9 m rectangle joined to a 2 m by 10 m rectangle, with no overlap. What is the total area in m²?