document.write( "Question 1040109: An inflated balloon is spherical, with a diameter of 13.4 inches. What is the volume, in cubic inches, of the balloon? Round to the nearest tenth. \n" ); document.write( "
Algebra.Com's Answer #654905 by rfer(16322)\"\" \"About 
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v=4/3*3.14*r^3
\n" ); document.write( "v=4/3*3.14*(13.4/2)^3
\n" ); document.write( "v=1259.2 cu in
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