1. What is the area of the shaded region?

2. What is the area of the composite figure?

3. Find the area of the polygon.

4. Find the area of the triangle.

5. Farmer Bob's son built a track to walk his pet pig. The track goes around the pig pen. The pig pen is 15 feet long and 21 feet wide. If the pig walks all the way around the track, how many feet did he walk?

6. Farmer Bob needs to build a fence for his chickens. The area he wants to build a fence around is 40 feet long and 20 feet wide. How many feet of fence does he need to buy?

7. Sue is building a fence around her yard to keep her puppy inside. The length of the fence is 24m and the width is 56m. How much fencing does Sue need to put around her yard?

8. A rectangular table has an area of 42 square feet. The width is 3 ft. What is the length of the table?

9. The floor of Sue's rectangular bedroom is 15 feet long and 12 feet wide. What is the area of the floor in the bedroom?

10. Find the area.