document.write( "Question 750009: The surface of a sphere is 12960 cm squared, find the radius of the sphere \n" ); document.write( "

Algebra.Com's Answer #456274 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

You can put this solution on YOUR website!
The surface of a sphere is 12960 cm squared, find the radius of the sphere
\n" ); document.write( ":
\n" ); document.write( " $\"4%2Api%2Ar%5E2\"$ = 12960
\n" ); document.write( "divide both sides by 4pi
\n" ); document.write( " $\"r%5E2\"$ = $\"12960%2F%284%2Api%29\"$
\n" ); document.write( " $\"r%5E2\"$ = 1031.324
\n" ); document.write( "r = $\"sqrt%281031.324%29\"$
\n" ); document.write( "r = 32.114 is the radius \n" ); document.write( "

\n" );