A wooden article was made by scooping out a hemisphere from each end of a solid cylinder, as shown in given figure. If the height of the cylinder is \(10\ cm\), and its base is of radius \(3.5\ cm\), evluate the total surface area of the article. (use \(\pi=\frac{22}{7})\).
Total surface area of the article \(=\) \(cm^2\)
Answer variants:
379
381.5
383
374