document.write( "Question 265658: Could you walk me thru this plz?\r
\n" ); document.write( "\n" ); document.write( "A solid consists of a cone and a hemisphere mounted base to base. If the radius of the common base is 2 in. and the volume of the cone is equal to the volume of the hemisphere, what is the height of the cone?
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Algebra.Com's Answer #195321 by JBarnum(2146)\"\" \"About 
You can put this solution on YOUR website!
find volume of a hemisphere which is \"%282%2F3%29%28pi%29%28r%5E3%29\" r=2 inches
\n" ); document.write( "so V=16.747\r
\n" ); document.write( "\n" ); document.write( "Volume of a cone is \"%281%2F3%29%28pi%29r%5E2h\" r=2 V=16.747 \"%28pi%29\"=3.1416
\n" ); document.write( "\"16.747=%281%2F3%29%28pi%29%282%5E2%29h\"
\n" ); document.write( "\"16.747%283%29=%281%2F3%29%283%29%28pi%29%282%5E2%29h\"
\n" ); document.write( "\"50.241%2F4=%28pi%29%284%2F4%29h\"
\n" ); document.write( "\"12.56025%2F%28pi%29=%28%28pi%29%2F%28pi%29%29h\"
\n" ); document.write( "\"3.998=h\"
\n" ); document.write( "height of cone\r
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