Circle Worksheet

1 a.

||
r = 2.1 in

Calculate the diameter of the circle.

 

 

1 b.

d = 6 cm

Calculate the radius of the circle.

 

 

2 a.

||
d = 2.5 cm

Calculate the radius of the circle.

 

 

2 b.

r = 1.5 cm

Calculate the diameter of the circle.

 

 

3 a.

d = 6.9 cm

Calculate the radius of the circle.

 

 

3 b.

||
r = 3.1 in

Calculate the diameter of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  4.2 in
1 b.  3 cm
2 a.  1.25 cm
2 b.  3 cm
3 a.  3.45 cm
3 b.  6.2 in


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net