document.write( "Question 87991: S=2(pie)(r)(h) + 2(pie)(r^2)\r
\n" ); document.write( "\n" ); document.write( "Solve for h \n" ); document.write( "

Algebra.Com's Answer #63874 by tutorcecilia(2152) $\"\"$ $\"About$

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S = $\"%282%28pi%29rh+%2B+2%28pi%29r%5E2%29\"$
\n" ); document.write( " $\"%28S+-+2%28pi%29r%5E2%29\"$ = $\"%282%28pi%29rh+%2B+2%28pi%29r%5E2+-2%28pi%29r%5E2%29\"$
\n" ); document.write( "[isolate the h-term]
\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( " $\"%28S+-+2%28pi%29r%5E2%29\"$ = $\"%282%28pi%29rh%29\"$
\n" ); document.write( "
\n" ); document.write( " $\"%28S+-+2%28pi%29r%5E2%29%2F%282%28pi%29r%29%29\"$ = $\"%282%28pi%29rh%29%2F%282%28pi%29r%29%29\"$ \r
\n" ); document.write( "\n" ); document.write( ".
\n" ); document.write( " $\"%28S+-+2%28pi%29r%5E2%29%2F%282%28pi%29r%29%29\"$ = h
\n" ); document.write( "Check by substituting $\"%28S+-+2%28pi%29r%5E2%29%2F%282%28pi%29r%29%29\"$ for the h-term in the original equation and simplify.\r
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