SOLUTION: Find the area and volume of a lune whose angle is 45 degrees drawn on a sphere whose diameter is 10 cm.

Question 1026623: Find the area and volume of a lune whose angle is 45 degrees drawn on a sphere whose diameter is 10 cm.
Answer by ikleyn(52778) (Show Source): You can put this solution on YOUR website!
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Find the area and volume of a lune whose angle is 45 degrees drawn on a sphere whose diameter is 10 cm.
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1.  To learn what is a lune on a sphere, look into this web-page http://mathworld.wolfram.com/SphericalLune.html.


2.  The surface area of a given lune is   of the sphere surface.

3.  The volume of a given lune is   of the sphere volume.

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