Circle Worksheet

1 a.

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r = 2.2 mm

Calculate the area of the circle.

 

 

2 a.

d = 6.8 m

Calculate the radius of the circle.

 

 

3 a.

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r = 3.5 mm

Calculate the diameter of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  15.2 mm2
2 a.  3.4 m
3 a.  7 mm


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