Circle Worksheet

1 a.

d = 4.5 in

Calculate the area of the circle.

 

 

1 b.

||
r = 2.9 m

Calculate the area of the circle.

 

 

2 a.

d = 2.2 ft

Calculate the area of the circle.

 

 

2 b.

||
r = 7.5 ft

Calculate the area of the circle.

 

 

3 a.

||
d = 2.2 cm

Calculate the area of the circle.

 

 

3 b.

||
r = 8.2 cm

Calculate the area of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  15.9 in2
1 b.  26.41 m2
2 a.  3.8 ft2
2 b.  176.63 ft2
3 a.  3.8 cm2
3 b.  211.13 cm2


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