Circle Worksheet

1 a.

C = 5.1 cm

Calculate the radius of the circle.



2 a.

C = 3.5 cm

Calculate the area of the circle.



3 a.

C = 2.2 cm

Calculate the diameter of the circle.



Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  0.81 cm
2 a.  0.98 cm2
3 a.  0.7 cm

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