document.write( "Question 861749: A connical funnel of diameter 23.2cm and depth of 42cm is full of water.If the water is poured into a cylinder tin of diamter 16.2cm find the least possible height of the tin if it must contain all the liquid.\r
\n" ); document.write( "\n" ); document.write( "the answer at the back of the text book is 28.7\r
\n" ); document.write( "\n" ); document.write( "please give me a detailed answer with the steps and solution and explain how to do questions like these.
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Algebra.Com's Answer #519212 by mananth(16946)\"\" \"About 
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A connical funnel of diameter 23.2cm and depth of 42cm is full of water.If the water is poured into a cylinder tin of diamter 16.2cm find the least possible height of the tin if it must contain all the liquid.\r
\n" ); document.write( "\n" ); document.write( "A connical funnel of diameter 23.2cm , radius = 11.6 cm\r
\n" ); document.write( "\n" ); document.write( "and depth of 42cm = h\r
\n" ); document.write( "\n" ); document.write( "Volume of cone = 1/3 *pi*r^2*h
\n" ); document.write( "=1/3 * pi * 11.6^2*42
\n" ); document.write( "=1883.84pi\r
\n" ); document.write( "\n" ); document.write( "this is the volume of cylinder r= 8.1\r
\n" ); document.write( "\n" ); document.write( "1883.84pi = pi *8.1^2*h\r
\n" ); document.write( "\n" ); document.write( "h= 1883.84/8.1^2\r
\n" ); document.write( "\n" ); document.write( "h=28.71 cm\r
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\n" ); document.write( "\n" ); document.write( "If the water is poured into a cylinder tin of diamter 16.2cm find the least possible height of the tin if it must contain all the liquid.\r
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