Circle Worksheet

1 a.

d = 7.2 in

Calculate the radius of the circle.

 

 

1 b.

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d = 2.7 cm

Calculate the radius of the circle.

 

 

2 a.

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r = 5.8 mm

Calculate the diameter of the circle.

 

 

2 b.

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d = 1.9 in

Calculate the radius of the circle.

 

 

3 a.

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d = 6.7 ft

Calculate the radius of the circle.

 

 

3 b.

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r = 2.5 yd

Calculate the diameter of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  3.6 in
1 b.  1.35 cm
2 a.  11.6 mm
2 b.  0.95 in
3 a.  3.35 ft
3 b.  5 yd


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