document.write( "Question 156444: The volume of a sphere is a function of the radius of the sphere. Write a function for the volume of a ball. Evaluate the function for a volleyball of radius 10.5. \n" ); document.write( "

Algebra.Com's Answer #115251 by Earlsdon(6294) $\"\"$ $\"About$

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The formula for the volume of a sphere (ball) of radius r is:
\n" ); document.write( " $\"V+=+%284%2F3%29pi%2Ar%5E3\"$
\n" ); document.write( "If r = 10.5, then the volume, V, is, using $\"3.14+=+pi\"$ as an approximation:
\n" ); document.write( " $\"+V+=+%284%2F3%29%2Api%2A%2810.5%29%5E3\"$
\n" ); document.write( " $\"V+=+%284%2F3%29%283.14%29%281157.625%29\"$
\n" ); document.write( " $\"V+=+4846.59\"$ cubic units. This is the volume of the volley ball. \n" ); document.write( "

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