Circle Worksheet

1 a.

C = 8.9 mm

Calculate the diameter of the circle.

 

 

2 a.

C = 1.2 cm

Calculate the area of the circle.

 

 

3 a.

C = 7.7 m

Calculate the area of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  2.83 mm
2 a.  0.11 cm2
3 a.  4.72 m2


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