document.write( "Question 1162267: Calculate the surface area of a hallow cylinder which is closed at one end. If the base radius is 3.5cm and height 8cm (take pi=22/7) \n" ); document.write( "
Algebra.Com's Answer #786033 by josgarithmetic(39617)\"\" \"About 
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\"pi%2Ar%5E2%2B%282pi%2Ar%29h\" and you are already given r and h. \n" ); document.write( "
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