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What is the formula for the lateral surface area of a cylinder?
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Answer

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Step 1:
I'll solve this problem step by step, following the specified LaTeX formatting guidelines:

Step 2:
: Understand the Cylinder's Lateral Surface

The lateral surface of a cylinder is the curved surface area around the cylinder, excluding the top and bottom circular bases.

Step 3:
: Identify the Components

To calculate the lateral surface area, we need: - Circumference of the circular base - Height of the cylinder

Step 4:
: Derive the Lateral Surface Area Formula

The lateral surface area is calculated by multiplying the circumference of the base by the height of the cylinder.

Step 5:
: Write the Formal Formula

- $$h$$ is the height of the cylinder
The lateral surface area formula is: Where:

Final Answer

The formula for the lateral surface area of a cylinder is A_{lateral} = 2\pi r h.