Line 224:
Line 224:
= Math Fun =
= Math Fun =
+
+
When you roll over a circle on a number line, the circle perimeter (circumference) ends at around 3.14 if the diameter measures 1 on the number line, see
http://www.distractify.netdna-cdn.com/wp-content/uploads//2014/07//121.gif
http://www.distractify.netdna-cdn.com/wp-content/uploads//2014/07//121.gif
+
+
A Geogebra applet also does the same