document.write( "Question 587650: a basketball has a surface area of 1810cm^2 find the radius of the basket ball and the volume of air in it \n" ); document.write( "
Algebra.Com's Answer #374170 by lwsshak3(11628)\"\" \"About 
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a basketball has a surface area of 1810cm^2 find the radius of the basket ball and the volume of air in it
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\n" ); document.write( "surface area of sphere=4πr^2=1810
\n" ); document.write( "r^2=1810/4π
\n" ); document.write( "r≈√(1810/4π)≈12.00 cm
\n" ); document.write( "..
\n" ); document.write( "volume of sphere=4/3*π*r^3=7238.23 cm^3
\n" ); document.write( "ans:
\n" ); document.write( "radius of basket ball≈12.00 cm
\n" ); document.write( "volume of air in it≈7238.23 cm^3
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