Points are plotted at (-2, 2), (-2, -4), and (2, -4). A fourth point is drawn such that the four points can be connected to form
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Given:
Radius of the cylinder = 2 cm
Height of the cylinder = 3 cm
To find:
The surface area of the cylinder.
Solution:
The surface area of a cylinder is:
Where, r is the radius and h is the height of the cylinder.
Putting , we get
Therefore, the surface area of the cylinder is 62.8 square cm.