document.write( "Question 587645: fifty four solid hemisphere each of diameter 2 cm are me,ted to form a single sphere find the radius of the sphere
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Algebra.Com's Answer #579115 by cadaverouss(1)![]() ![]() ![]() You can put this solution on YOUR website! vol of the 54 solid hemisphere = 54(4/3)(pi)2^3 \n" ); document.write( "vol of the 54 solid hemisphere = 18(4)(pi)8 \n" ); document.write( "vol of the 54 solid hemisphere = 576(pi) \n" ); document.write( ". \n" ); document.write( "Single sphere:\r \n" ); document.write( "\n" ); document.write( "\"vol of single sphere\" = \"vol of the 54 solid hemisphere\" \n" ); document.write( "(4/3)(pi)r^3 = 576(pi) \n" ); document.write( "(4/3)r^3 = 576 \n" ); document.write( "r^3 = 576(3/4) \n" ); document.write( "r^3 = 144(3) \n" ); document.write( "r^3 = 432 \n" ); document.write( "r = cuberoot(432) \n" ); document.write( "r = 7.56 cm \n" ); document.write( " |