Circle Worksheet

1 a.

||
r = 6 cm

Calculate the area of the circle.

 

 

1 b.

r = 3.8 cm

Calculate the area of the circle.

 

 

2 a.

||
r = 5.7 ft

Calculate the area of the circle.

 

 

2 b.

||
d = 6.8 ft

Calculate the area of the circle.

 

 

3 a.

||
d = 2.9 m

Calculate the area of the circle.

 

 

3 b.

r = 2.3 in

Calculate the area of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  113.04 cm2
1 b.  45.34 cm2
2 a.  102.02 ft2
2 b.  36.3 ft2
3 a.  6.6 m2
3 b.  16.61 in2


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