The solid shape is a cylinder
The surface area, A of a cylinder is given by the areas of its two bases and side mathematically given as:
[tex]A\text{ = 2}\pi r^2+2\pi rh[/tex]where A = area
r = radius = half of diameter
h = height
We are given the diameter to be 4cm, therefore, radius is 4/2 = 2 cm
Therefore, the surface area of the cylinder is given as:
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