document.write( "Question 153212: Find the surface area of a circular cylinder with radius of 4cm and a height of 10.2cm. \n" ); document.write( "
Algebra.Com's Answer #112738 by jim_thompson5910(35256)\"\" \"About 
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Solved by pluggable solver: Surface area and Volume of a cylinder
The surface area (SA) of a cylinder, excluding the base area and top area, is given by
\n" ); document.write( " \"SA+=+2%2Api%2AR%2AH\"
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\n" ); document.write( " When the areas of base and top are included, the surface area becomes
\n" ); document.write( " \"SA+=+2%2Api%2AR%2AH+%2B+2%2Api%2AR%5E2\"
\n" ); document.write( " \"SA+=+2%2Api%2AR%2A%28R%2BH%29\"
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\n" ); document.write( " The volume of the cone can be found by the formula
\n" ); document.write( " \"V+=+pi%2AR%5E2%2AH\"
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\n" ); document.write( " In our case the desired values are thus:
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\n" ); document.write( " SA (without base and top) = \"2%2Api%2A4%2A10.2+=+256.35396024\"
\n" ); document.write( " SA (with base and top) = \"2%2Api%2A4%2A10.2+%2B+2%2Api%2A4%5E2+=+356.88492504\"
\n" ); document.write( " V = \"pi%2A4%5E2%2A10.2+=+512.70792048\"
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\n" ); document.write( " For more on this topic, refer to Surface area and Volume.
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