Circle Worksheet

1 a.

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r = 8.3 cm

Calculate the circumference of the circle.

 

 

1 b.

d = 8.2 yd

Calculate the circumference of the circle.

 

 

2 a.

d = 1.3 in

Calculate the circumference of the circle.

 

 

2 b.

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r = 2.1 in

Calculate the circumference of the circle.

 

 

3 a.

||
d = 3.3 yd

Calculate the circumference of the circle.

 

 

3 b.

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r = 1.6 yd

Calculate the circumference of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  52.12 cm
1 b.  25.75 yd
2 a.  4.08 in
2 b.  13.19 in
3 a.  10.36 yd
3 b.  10.05 yd


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