document.write( "Question 708286: A pencil consisting of 3 parts - a cone, a cylinder and a hemisphere. Given the radius of the hemisphere is 0.7cm and the slant height of the cone is 2 times its radius. Find the total surface area of the pencil. (Answer given in the book is 53.24cm square). \n" ); document.write( "
Algebra.Com's Answer #436069 by josgarithmetic(39630) ![]() You can put this solution on YOUR website! This is the exact same question as #708294, and has been already answered, including the whole solution steps process. 53.2 cm^2. \n" ); document.write( " |