1. How much wire will be needed to make a rectangle 7 cm long and 4 cm wide?

2. If the length of a rectangle is 20 m and its width is 12 m, what is its perimeter?

3. Each side of a square is 9 m long. Find its perimeter.

4. If the length of a rectangle is 50 m and its width is 30 m, what is its perimeter?

5. Each side of a square is 20 m long. Find its perimeter.

6. Each side of a square is 12 metres long. What is its area?

7. If the length of a rectangle is 25 metre and its width is 20 metre, what is its area?

8. Each side of a square is 4 cm long. What is its area?

9. If the length of a rectangle is 8 cm and its width is 2 cm, what is its area?