document.write( "Question 1019481: Find the surface area of a sphere if a hemisphere with the same radius has a surface area of 69pi cm2. \n" ); document.write( "
Algebra.Com's Answer #635433 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find the surface area of a sphere if a hemisphere with the same radius has a surface area of 69pi cm2. \n" ); document.write( "----------------- \n" ); document.write( "It's 2x that. \n" ); document.write( "Is that not obvious? \n" ); document.write( " |