Circle Worksheet

1 a.

d = 6.3 ft

Calculate the circumference of the circle.

 

 

1 b.

r = 5.5 in

Calculate the circumference of the circle.

 

 

2 a.

r = 7.6 mm

Calculate the circumference of the circle.

 

 

2 b.

d = 7.5 yd

Calculate the circumference of the circle.

 

 

3 a.

d = 2.7 cm

Calculate the circumference of the circle.

 

 

3 b.

||
r = 1.8 in

Calculate the circumference of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  19.78 ft
1 b.  34.54 in
2 a.  47.73 mm
2 b.  23.55 yd
3 a.  8.48 cm
3 b.  11.3 in


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