Circle Worksheet

1 a.

r = 5.2 mm

Calculate the circumference of the circle.

 

 

1 b.

||
d = 4.9 cm

Calculate the circumference of the circle.

 

 

2 a.

d = 3.2 m

Calculate the circumference of the circle.

 

 

2 b.

||
r = 5 yd

Calculate the circumference of the circle.

 

 

3 a.

d = 1.6 ft

Calculate the circumference of the circle.

 

 

3 b.

r = 7.1 yd

Calculate the circumference of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  32.66 mm
1 b.  15.39 cm
2 a.  10.05 m
2 b.  31.4 yd
3 a.  5.02 ft
3 b.  44.59 yd


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