Everyday Maths Problem
Wednesday, January 21, 2015
January 21 on Mosaics
I found this near Waterloo Station. Count the number of white mosaic pieces as well as the three layers of black ones. How can this be used to show that the circumference of a circle is about three times as long as its diameter?
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I found this near Waterloo Station. Count the number of white mosaic pieces as well as the three layers of black ones. How can this be used to show that the circumference of a circle is about three times as long as its diameter?
No comments:
Post a Comment