Circle Worksheet

1 a.

A = 3.2 mm2

Calculate the circumference of the circle.

 

 

2 a.

A = 6.6 cm2

Calculate the circumference of the circle.

 

 

3 a.

C = 9.4 m

Calculate the area of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  6.34 mm
2 a.  9.1 cm
3 a.  7.04 m2


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