document.write( "Question 57029: What is the volume of a frustum with the radius of the top = .525cm, the radius of the bottom = .735cm and the height is 3.85? I could really use the help! \n" ); document.write( "

Algebra.Com's Answer #38863 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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What is the volume of a frustum with the radius of the top = .525cm, the radius of the bottom = .735cm and the height is 3.85?
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\n" ); document.write( "The formula:
\n" ); document.write( "V = $\"%28pi%2Ah%29%2F3\"$ * $\"%28R%5E2+%2B+Rr+%2B+r%5E2%29\"$
\n" ); document.write( ":
\n" ); document.write( "In your frustum: r = .525; R = .735; h = 3.85
\n" ); document.write( "V = $\"%28pi%2A3.85%29%2F3\"$ * $\"%28.735%5E2+%2B+%28.735%2A.525%29+%2B+.525%5E2%29\"$
\n" ); document.write( ":
\n" ); document.write( "V = $\"%2812.095%29%2F3\"$ * $\"%28.5402+%2B+.3859+%2B+.2756%29\"$
\n" ); document.write( ":
\n" ); document.write( "V = 4.3167 * 1.2017
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\n" ); document.write( "V = 5.187 cu cm
\n" ); document.write( ":
\n" ); document.write( "Check all this math on your own calculator, but this is the way you do it.\r
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