Circle Worksheet

1 a.

r = 3.1 m

Calculate the diameter of the circle.

 

 

2 a.

||
d = 5.8 cm

Calculate the circumference of the circle.

 

 

3 a.

||
r = 9.7 cm

Calculate the area of the circle.

 

 

Page 2

Answer Key

Answers are rounded to 2 decimals.

1 a.  6.2 m
2 a.  18.21 cm
3 a.  295.44 cm2


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