Monthly Archives: February 2017

Another way

Recently Scott Onstott presented another way to derive the proportion of the earth moon diameters.  Remember the proportion is 11:3.  The earth’s diameter is 7,917.5 miles, the moon 2,159 miles.  11/3 = 3.66  7917.5/2159=3.66.  If you draw a perfect square, the … Continue reading

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