9. A wooden article was made by scoopingout a hemisphere from each end – InterviewSolution

1.	9. A wooden article was made by scoopingout a hemisphere from each end of a solidcylinder, as shown in Fig. 13.11. If theheight of the cylinder is 10 cm, and itsbase is of radius 3.5 cm, find the totasurface area of the article.
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