Circle Worksheet

1 a.

d = 4.8 in

Calculate the radius of the circle.

 

 

1 b.

||
r = 9.6 cm

Calculate the diameter of the circle.

 

 

2 a.

d = 9.7 mm

Calculate the radius of the circle.

 

 

2 b.

r = 5.7 m

Calculate the diameter of the circle.

 

 

3 a.

d = 4.7 mm

Calculate the radius of the circle.

 

 

3 b.

||
r = 7.3 yd

Calculate the diameter of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  2.4 in
1 b.  19.2 cm
2 a.  4.85 mm
2 b.  11.4 m
3 a.  2.35 mm
3 b.  14.6 yd


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