maths

1. Find the area of the figure. Use 3.14 for π

2. Find the area.

3. Find the area.

4. Solve the problem. Use 3.14 for π. A figure skater must trace a figure eight on the ice that consists of two perfect circles, each with a radius of 11ft. How far does the skater go one time around the figure eight?

5. Solve the problem. Use 3.14 for π. A rubber ice-hockey puck has a 3.3 in. diameter. What is the surface area of one flat side of the puck?

6. Find the area of the figure. Use 3.14 for π.

7. Find the area.

8. Solve the problem. Use 3.14 for π. A wicker basket has a circular rim with a diameter of 6 in. How many inches of ribbon are needed to go once around the rim?

9. Find the area of the shaded region.

10. Find the area.

11. Find the perimeter of the polygon.

12. Find the area.

13. Find the area of the shaded region.

14. Find the area of the figure. Use 3.14 for π.

15. Find the area. Find the area of a square measuring 55 km on a side.

16. Find the area of the shaded region.

17. Find the radius or diameter as requested.

Find the diameter.

18. Find the perimeter of the polygon. A square with side 3.9 ft

19. Find the area.

20. Find the area.