document.write( "Question 256587: Find the surface area, to the nearest square inch, of a cone with radius 6 in. and slant height 8 in. \n" ); document.write( "
Algebra.Com's Answer #188670 by palanisamy(496)![]() ![]() ![]() You can put this solution on YOUR website! Given, the radius of the cone r = 6 in \n" ); document.write( " the slant height l = 8 in \n" ); document.write( " The curved surface = pi*r*l \n" ); document.write( " =(22/7)*6*8 \n" ); document.write( " = 150.86 sq in \n" ); document.write( " Base area = pi*r^2 \n" ); document.write( " =(22/7)*6^2 \n" ); document.write( " = 113.14 \n" ); document.write( "Therefore total surface of the cone = 150.86+113.14 \n" ); document.write( " = 264 sq in \n" ); document.write( " |