Circle Worksheet

1 a.

A = 1.8 cm2

Calculate the diameter of the circle.

 

 

2 a.

A = 2.3 cm2

Calculate the diameter of the circle.

 

 

3 a.

C = 9.6 cm

Calculate the radius of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  1.51 cm
2 a.  1.71 cm
3 a.  1.53 cm


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