document.write( "Question 850179: if the total surface area of a solid hemisphere is 460 cm square.find its volume \n" ); document.write( "
Algebra.Com's Answer #512068 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! if the total surface area of a solid hemisphere is 460 cm square.find its volume \n" ); document.write( "------------ \n" ); document.write( "SA for a sphere is 4pi*r^2 \n" ); document.write( "The SA for the round part of a hemisphere = 2pi*r^2 \n" ); document.write( "The flat part is pi*r^2 \n" ); document.write( "--> 3pi*r^2 = 460 \n" ); document.write( " \n" ); document.write( "r =~ 6.98624 cm \n" ); document.write( "----------- \n" ); document.write( " \n" ); document.write( "= 714.1487 cc \n" ); document.write( " |