Discussion:
Square degrees
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John Yeadon
2015-03-22 20:47:10 UTC
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There are 4 pi sterradians on a sphere - presumably from 4 pi r squared the
surface area of a sphere.

However there is something called the square degree. So how many square
degrees are there on a sphere?
Barry Schwarz
2015-03-23 01:31:11 UTC
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On Sun, 22 Mar 2015 20:47:10 GMT, John Yeadon
Post by John Yeadon
There are 4 pi sterradians on a sphere - presumably from 4 pi r squared the
surface area of a sphere.
However there is something called the square degree. So how many square
degrees are there on a sphere?
You don't have access to google??
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