Circle Worksheet

1 a.

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r = 6.3 in

Calculate the circumference of the circle.

 

 

 

 

 

 

 

1 b.

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r = 7.3 ft

Calculate the circumference of the circle.

 

 

 

 

 

 

 

2 a.

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d = 4.7 cm

Calculate the circumference of the circle.

 

 

 

 

 

 

 

2 b.

d = 2.5 cm

Calculate the circumference of the circle.

 

 

 

 

 

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  39.56 in
1 b.  45.84 ft
2 a.  14.76 cm
2 b.  7.85 cm


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