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QuestionMathematics

How do you find the lateral surface area of a rectangular prism?
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Step 1:
I'll solve this problem step by step, following the specified LaTeX formatting guidelines:

Step 2:
: Understand the Lateral Surface Area

The lateral surface area of a rectangular prism is the sum of the areas of the four vertical faces of the prism, excluding the top and bottom bases.

Step 3:
: Identify the Formula

- $$h$$ = height of the prism
The lateral surface area is calculated by finding the sum of the areas of the four rectangular sides: Where:

Step 4:
: Calculation Process

To find the lateral surface area:

Step 5:

Multiply length by height and multiply by 2

Step 6:

Multiply width by height and multiply by 2

Step 7:

Add these two results together

Step 8:
: Example Calculation

= 70 \mathrm{~m}^{2}
Let's say we have a rectangular prism with: Calculation:

Final Answer

The lateral surface area of a rectangular prism is calculated by multiplying each pair of sides (length × height and width × height) by 2 and then summing these areas.