Thursday
July 31, 2014

Homework Help: Geometry

Posted by PLEASE HELP on Tuesday, March 5, 2013 at 7:58pm.

a. If a spherical Triangle on Earth has an excess of 30 degrees, find the area of this spherical triangle measured in square miles.
b. If a spherical triangle on the moon has an excess of 30 degrees, find the area of this spherical triangle in sqare miles.
c. Find the ratio of the above answers to a and b.

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