Circle Worksheet

1 a.

C = 7.9 mm

Calculate the area of the circle.

 

 

2 a.

A = 7.9 cm2

Calculate the circumference of the circle.

 

 

3 a.

C = 5.8 cm

Calculate the radius of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  4.97 mm2
2 a.  9.96 cm
3 a.  0.92 cm


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