Circle Worksheet

1 a.

d = 7.5 m

Calculate the circumference of the circle.

 

 

2 a.

d = 3.9 mm

Calculate the circumference of the circle.

 

 

3 a.

r = 6.4 cm

Calculate the diameter of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  23.55 m
2 a.  12.25 mm
3 a.  12.8 cm


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