Circle Worksheet

1 a.

||
d = 3.6 ft

Calculate the circumference of the circle.

 

 

1 b.

r = 2.7 ft

Calculate the circumference of the circle.

 

 

2 a.

||
r = 7.3 mm

Calculate the circumference of the circle.

 

 

2 b.

||
r = 4.7 cm

Calculate the circumference of the circle.

 

 

3 a.

||
d = 5.2 mm

Calculate the circumference of the circle.

 

 

3 b.

d = 6.8 mm

Calculate the circumference of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  11.3 ft
1 b.  16.96 ft
2 a.  45.84 mm
2 b.  29.52 cm
3 a.  16.33 mm
3 b.  21.35 mm


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