an
infinite number of examples for working out the circumference
given the radius/diameter and vice-versa. Please
Note: See technical issues
if you are having trouble getting excel files to work properly!
a
demonstration of how to rotate shapes with tracing paper
If
you have found mrbartonmaths.com useful, and you have a spare minute,
please help support the website by clicking on one of the adverts
below. Your support is very much appreciated!