document.write( "Question 392145: The diameter of the base of a cone is 14cm and its slant height is 25cm.what is its vertical height? \n" ); document.write( "
Algebra.Com's Answer #278318 by mananth(16946)\"\" \"About 
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The diameter of the base of a cone is 14cm and its slant height is 25cm.what is its vertical height
\n" ); document.write( "use pythagoras theorem since the height and the base are at right angles.
\n" ); document.write( "25^2-7^2= (Slant height)^2
\n" ); document.write( "576 = slangth height ^2
\n" ); document.write( "slant height = sqrt 576 = 24 cm
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\n" ); document.write( "m.ananth@hotmail.ca
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