When Elyse moved last weekend, the circular glass top for an end table broke. To replace it, she bought a circular glass top with a diameter of 16 inches.

What is the approximate area of the circular glass top Elyse bought? (Use 3.14 for .)

Approx = Area = 200.96in^2 when using 3.14 for approx.

A = 201.16in ^2 for calculator.

Step-by-step explanation:

A=πr2

A=3.14 x 8^2 = 64π

A = 201.16in ^2 when using true decimals of pi on calculator

A = 200.96in ^2  Approx 3.14 calculation.

So it is important to actually remember pi as equal to 3.14159 for preciseness.

and not 3.14,

    3.14

x 64.00

    0.16

   0.40

  12.00

   2.40

   6.00

180.00 =

200.96

the correct is answer is a 9-sided polygon!

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068