document.write( "Question 1075473: Find the radius of a cone with the volume of 175 cm cubed and a height of 21 cm
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #690153 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Find the radius of a cone with the volume of 175 cm cubed and a height of 21 cm
\n" ); document.write( ":
\n" ); document.write( "The cone volume formula: V = \"1%2F3\"\"pi%2Ar%5E2%2Ah\"
\n" ); document.write( "In this problem:
\n" ); document.write( "V = 175
\n" ); document.write( "h = 21
\n" ); document.write( "\"1%2F3\"\"pi%2Ar%5E2%2A21\" = 175
\n" ); document.write( "Cancel 3 into the 21
\n" ); document.write( "\"pi%2Ar%5E2%2A7\" = 175
\n" ); document.write( "\"r%5E2\" = \"175%2F%287%2Api%29\"
\n" ); document.write( "\"r%5E2\" = 7.957747
\n" ); document.write( "r = \"sqrt%287.957747%29\"
\n" ); document.write( "r = 2.821 cm is the radius
\n" ); document.write( ":
\n" ); document.write( ":
\n" ); document.write( "Check this using your calc
\n" ); document.write( "V = \"1%2F3\"\"pi%2A2.821%5E2%2A21\"
\n" ); document.write( "
\n" ); document.write( "
\n" );