Circle Worksheet

1 a.

||
r = 1.2 mm

Calculate the area of the circle.

 

 

1 b.

||
r = 3.8 yd

Calculate the area of the circle.

 

 

2 a.

r = 7.9 in

Calculate the area of the circle.

 

 

2 b.

||
r = 6.9 yd

Calculate the area of the circle.

 

 

3 a.

r = 8.8 ft

Calculate the area of the circle.

 

 

3 b.

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d = 2 m

Calculate the area of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  4.52 mm2
1 b.  45.34 yd2
2 a.  195.97 in2
2 b.  149.5 yd2
3 a.  243.16 ft2
3 b.  3.14 m2


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