The formula to find the total surface area of a $5$-rupee coin is $A = \ldots$
- A$2 \pi r^2 + \pi r h$
- B$2 \pi r(r + h)$
- C$2 \pi r^2 + 2 \pi r h$
- D$\pi r^2 + 2 \pi r h$
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