If the lateral surface area of a cube is 72 sq. cm , then find the total surface area of the cube.

Explanation

To solve the problem of finding the total surface area of a cube given its lateral surface area, we can follow these steps:

### Step 1: Understand the formula for the lateral surface area of a cube.
The lateral surface area (LSA) of a cube is given by the formula:
\[ \text{LSA} = 4A^2 \]
where \( A \) is the length of one side of the cube.

### Step 2: Set up the equation with the given lateral surface area.
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