document.write( "Question 591097: Find the volume of this tube. You can think of it as a hollow cylinder. The tube consists of a smaller tube inside of a larger tube. The smaller tube has a radius of 5, and the larger tube has an overall radius of 10. The height for them both is 15. Please include the answer followed by pi.
\n" ); document.write( " To Alan3354: It didn't work out because none of the answers I was getting were anything close to a, b, c, or d. \n" ); document.write( "

Algebra.Com's Answer #375491 by Alan3354(69443) $\"\"$ $\"About$

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Find the volume of this tube. You can think of it as a hollow cylinder. The tube consists of a smaller tube inside of a larger tube. The smaller tube has a radius of 5, and the larger tube has an overall radius of 10. the height for them both is 15.
\n" ); document.write( "a.1125 π in.3
\n" ); document.write( "b.375 π in.3
\n" ); document.write( "c.1500 π in.3
\n" ); document.write( "d.1875 π in.3
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\n" ); document.write( " $\"Vol+=+pi%2Ar1%5E2h+-+pi%2Ar2%5E2h+=+pi%2A15%2A%2810%5E2+-+5%5E2%29\"$ cubic inches
\n" ); document.write( "Vol = pi*15*75 = 1125*pi cubic inches.
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\n" ); document.write( "That's a
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