Circle Worksheet

1 a.

||
d = 2.5 cm

Calculate the area of the circle.

 

 

1 b.

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r = 8.6 m

Calculate the area of the circle.

 

 

2 a.

r = 2 yd

Calculate the area of the circle.

 

 

2 b.

d = 2.1 yd

Calculate the area of the circle.

 

 

3 a.

||
r = 8.3 cm

Calculate the area of the circle.

 

 

3 b.

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d = 4.8 cm

Calculate the area of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  4.91 cm2
1 b.  232.23 m2
2 a.  12.56 yd2
2 b.  3.46 yd2
3 a.  216.31 cm2
3 b.  18.09 cm2


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