Perimeter and area

1. What is the area of the irregular polygon?

2. Match each rectangle with its perimeter.

3. The classroom floor is 32 feet long and 24 feet wide. What is the perimeter of the floor? (Don't forget a label)

4. What is the area?

5. The perimeter of the square is 12 inches. What is the area?

6. To find the area of a rectangle, you need to ​ (a)   the ​ (b)   and ​ (c)   .

7. The perimeter of the rectangular office is 44 feet. If the length of the office is 16 feet, what is the width?

8. The area of the rectangle is 32 mm. If the width is 4 mm, what is the length?