Circle Worksheet

1 a.

d = 9.9 m

Calculate the circumference of the circle.

 

 

1 b.

||
d = 5.3 in

Calculate the circumference of the circle.

 

 

2 a.

d = 6.6 mm

Calculate the circumference of the circle.

 

 

2 b.

||
d = 6.8 cm

Calculate the circumference of the circle.

 

 

3 a.

r = 5.7 mm

Calculate the circumference of the circle.

 

 

3 b.

||
d = 6.3 yd

Calculate the circumference of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  31.09 m
1 b.  16.64 in
2 a.  20.72 mm
2 b.  21.35 cm
3 a.  35.8 mm
3 b.  19.78 yd


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