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9.2 Circumference and Area of Circles

Last updated over 4 years ago
16 questions
Circumference

1. Find the diameter (if radius is given multiply by 2)
2. Use 3.14 for pi
3. C=3.14(d)
1

1

1

2

1

3

1

4

1

5

1

6

1

7

1

8

Area

1. Find radius (if diameter is given divide by two to get the radius)
2. Use 3.14 for pi
3. A= 3.14(r)(r)
1

9

1

10

1

11

1

12

1

13

1

14

1

15

1

16