Answers

2015-02-13T17:56:56+05:30
The surface area, not including the top and bottom circles:πl(R+r) Volume:πh/3(R^+r^+R×r)
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2015-02-13T18:15:29+05:30
Its csa isπl(r+h)
tsa=π(r+R)l+πr+πR
volume=πh(r³+R³+rH³)
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