Surface Area of a Circular Cylinder

Medium Geometry Solid Geometry

Visualize a right circular cylinder with a height of 10 cm and a radius of 4 cm. You need to find the total surface area of this cylinder.

The total surface area $A$ of a cylinder is given by the formula:

$A = 2 \\pi r(h + r)$,

where $r$ is the radius and $h$ is the height. Use this formula to calculate the total surface area of the cylinder.

$73.33 \, \text{cm}^2$

$88 \, \text{cm}^2$

$250.88 \, \text{cm}^2$

$309.76 \, \text{cm}^2$

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