Try these 13 practice problems for computing the area of a circle.

Enter your answer in column titled Area. 

Answer them all to find  your percentage at the bottom of the page.

 

Note:  You may change the column titled Radius to numbers of your choice to create

additional practice problems.

 

to Circle Page

To use this Web page interactively, you must have Microsoft® Internet Explorer 4.01 or later and the Microsoft Office Web Components.  See the Microsoft Office Web site for more information.

 To use this Web page interactively, you must have Microsoft® Internet Explorer 4.01 or later and the Microsoft Office Web Components.  See Microsoft Office Web site for more information.