Circle Worksheet

1 a.

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d = 1.9 in

Calculate the area of the circle.

 

 

 

 

 

 

 

1 b.

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r = 2.6 mm

Calculate the area of the circle.

 

 

 

 

 

 

 

2 a.

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d = 3.8 in

Calculate the area of the circle.

 

 

 

 

 

 

 

2 b.

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r = 6.2 ft

Calculate the area of the circle.

 

 

 

 

 

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  2.83 in2
1 b.  21.23 mm2
2 a.  11.34 in2
2 b.  120.7 ft2


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