The figure below represents a half of a cylindrical piece of Wood of diameter 28cm and length of 50cm

The figure below represents a half of a cylindrical piece of Wood of diameter 28cm and length of 50cm

What is the surface area of the Wood?

A. 6,416 cm²
B. 4,216 cm²
C. 3,908 cm²
D. 2,816 cm²

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Wilfykil answered the question on July 30, 2019 at 06:44

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