Circle Worksheet

1 a.

C = 1.5 cm

Calculate the area of the circle.

 

 

 

 

 

 

 

1 b.

C = 5.7 m

Calculate the radius of the circle.

 

 

 

 

 

 

 

2 a.

C = 2.6 m

Calculate the diameter of the circle.

 

 

 

 

 

 

 

2 b.

C = 7.5 mm

Calculate the area of the circle.

 

 

 

 

 

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  0.18 cm2
1 b.  0.91 m
2 a.  0.83 m
2 b.  4.48 mm2


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