Wednesday, May 18, 2011

Math Test

Today we had a math test on measurement. Some things that were covered were circumference, angles, and triangles.

To find the circumference of a circle, multiply the diameter ( the distance across the middle of the circle) by pi (3.14).

To find the area of a circle, multiply pi by the radius ( the distance from the middle of the circle to the edge) squared.

1 comment:

  1. It wasn't the easiest test I have ever done, that's fur-sher. But I survived.